Merge branch 'dev' into bmk/snmp/snmpc/OTP-9004

83 files changed, 2863 insertions, 1281 deletions

diff --git a/lib/stdlib/doc/src/calendar.xml b/lib/stdlib/doc/src/calendar.xml
index 36f0c03162..f90d8308b6 100644
--- a/lib/stdlib/doc/src/calendar.xml
+++ b/lib/stdlib/doc/src/calendar.xml
@@ -63,6 +63,14 @@
       given as local time, they must be converted to universal time, in
       order to get the correct value of the elapsed time between epochs.
       Use of the function <c>time_difference/2</c> is discouraged.</p>
+    <p>There exists different definitions for the week of the year.
+      The calendar module contains a week of the year implementation
+      which conforms to the ISO 8601 standard. Since the week number for
+      a given date can fall on the previous, the current or on the next
+      year it is important to provide the information which year is it
+      together with the week number. The function <c>iso_week_number/0</c>
+      and <c>iso_week_number/1</c> returns a tuple of the year and the
+      week number.</p>
   </description>
 
   <section>
@@ -154,6 +162,30 @@ time() = {Hour, Minute, Second}
       </desc>
     </func>
     <func>
+      <name>iso_week_number() -> IsoWeekNumber</name>
+      <fsummary>Compute the iso week number for the actual date</fsummary>
+      <type>
+        <v>IsoWeekNumber = {int(), int()}</v>
+      </type>
+      <desc>
+        <p>This function returns the tuple {Year, WeekNum} representing
+          the iso week number for the actual date. For determining the
+          actual date, the function <c>local_time/0</c> is used.</p>
+      </desc>
+    </func>
+    <func>
+      <name>iso_week_number(Date) -> IsoWeekNumber</name>
+      <fsummary>Compute the iso week number for the given date</fsummary>
+      <type>
+        <v>Date = date()</v>
+        <v>IsoWeekNumber = {int(), int()}</v>
+      </type>
+      <desc>
+        <p>This function returns the tuple {Year, WeekNum} representing
+          the iso week number for the given date.</p>
+      </desc>
+    </func>
+    <func>
       <name>last_day_of_the_month(Year, Month) -> int()</name>
       <fsummary>Compute the number of days in a month</fsummary>
       <desc>
diff --git a/lib/stdlib/doc/src/dict.xml b/lib/stdlib/doc/src/dict.xml
index ebcd2eed09..1695e9d14f 100644
--- a/lib/stdlib/doc/src/dict.xml
+++ b/lib/stdlib/doc/src/dict.xml
@@ -165,8 +165,8 @@ dictionary()
         <v>Dict = dictionary()</v>
       </type>
       <desc>
-        <p>This function converts the key/value list <c>List</c> to a 
-          dictionary.</p>
+        <p>This function converts the <c>Key</c> - <c>Value</c> list
+          <c>List</c> to a dictionary.</p>
       </desc>
     </func>
     <func>
@@ -270,7 +270,7 @@ merge(Fun, D1, D2) ->
         <v>Dict1 = Dict2 = dictionary()</v>
       </type>
       <desc>
-        <p>Update the a value in a dictionary by calling <c>Fun</c> on
+        <p>Update a value in a dictionary by calling <c>Fun</c> on
           the value to get a new value.  An exception is generated if
           <c>Key</c> is not present in the dictionary.</p>
       </desc>
@@ -285,7 +285,7 @@ merge(Fun, D1, D2) ->
         <v>Dict1 = Dict2 = dictionary()</v>
       </type>
       <desc>
-        <p>Update the a value in a dictionary by calling <c>Fun</c> on
+        <p>Update a value in a dictionary by calling <c>Fun</c> on
           the value to get a new value.  If <c>Key</c> is not present
           in the dictionary then <c>Initial</c> will be stored as
           the first value. For example <c>append/3</c> could be defined
diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml
index 940044d0a8..a8fe41f000 100644
--- a/lib/stdlib/doc/src/notes.xml
+++ b/lib/stdlib/doc/src/notes.xml
@@ -30,6 +30,24 @@
   </header>
   <p>This document describes the changes made to the STDLIB application.</p>
 
+<section><title>STDLIB 1.17.2.1</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Several type specifications for standard libraries were
+	    wrong in the R14B01 release. This is now corrected. The
+	    corrections concern types in re,io,filename and the
+	    module erlang itself.</p>
+          <p>
+	    Own Id: OTP-9008</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>STDLIB 1.17.2</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/stdlib/doc/src/orddict.xml b/lib/stdlib/doc/src/orddict.xml
index 08c808f822..9d036f0725 100644
--- a/lib/stdlib/doc/src/orddict.xml
+++ b/lib/stdlib/doc/src/orddict.xml
@@ -172,8 +172,8 @@ ordered_dictionary()
         <v>Orddict = ordered_dictionary()</v>
       </type>
       <desc>
-        <p>This function converts the key/value list <c>List</c> to a 
-          dictionary.</p>
+        <p>This function converts the <c>Key</c> - <c>Value</c> list
+          <c>List</c> to a dictionary.</p>
       </desc>
     </func>
     <func>
@@ -277,7 +277,7 @@ merge(Fun, D1, D2) ->
         <v>Orddict1 = Orddict2 = ordered_dictionary()</v>
       </type>
       <desc>
-        <p>Update the a value in a dictionary by calling <c>Fun</c> on
+        <p>Update a value in a dictionary by calling <c>Fun</c> on
           the value to get a new value.  An exception is generated if
           <c>Key</c> is not present in the dictionary.</p>
       </desc>
@@ -292,7 +292,7 @@ merge(Fun, D1, D2) ->
         <v>Orddict1 = Orddict2 = ordered_dictionary()</v>
       </type>
       <desc>
-        <p>Update the a value in a dictionary by calling <c>Fun</c> on
+        <p>Update a value in a dictionary by calling <c>Fun</c> on
           the value to get a new value.  If <c>Key</c> is not present
           in the dictionary then <c>Initial</c> will be stored as
           the first value. For example <c>append/3</c> could be defined
diff --git a/lib/stdlib/src/base64.erl b/lib/stdlib/src/base64.erl
index ebef998ee1..a14a72ac6d 100644
--- a/lib/stdlib/src/base64.erl
+++ b/lib/stdlib/src/base64.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2007-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2011. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -114,7 +114,7 @@ decode(List) when is_list(List) ->
 mime_decode(Bin) when is_binary(Bin) ->
     mime_decode_binary(<<>>, Bin);
 mime_decode(List) when is_list(List) ->
-    list_to_binary(mime_decode_l(List)).
+    mime_decode(list_to_binary(List)).
 
 -spec decode_l(string()) -> string().
 
@@ -125,7 +125,7 @@ decode_l(List) ->
 -spec mime_decode_l(string()) -> string().
 
 mime_decode_l(List) ->
-    L = strip_illegal(List, []),
+    L = strip_illegal(List, [], 0),
     decode(L, []).
 
 %%-------------------------------------------------------------------------
@@ -198,6 +198,9 @@ decode_binary(Result, <<>>) ->
     true = is_binary(Result),
     Result.
 
+%% Skipping pad character if not at end of string. Also liberal about
+%% excess padding and skipping of other illegal (non-base64 alphabet)
+%% characters. See section 3.3 of RFC4648
 mime_decode_binary(Result, <<0:8,T/bits>>) ->
     mime_decode_binary(Result, T);
 mime_decode_binary(Result0, <<C:8,T/bits>>) ->
@@ -205,15 +208,27 @@ mime_decode_binary(Result0, <<C:8,T/bits>>) ->
 	Bits when is_integer(Bits) ->
 	    mime_decode_binary(<<Result0/bits,Bits:6>>, T);
 	eq ->
-	    case tail_contains_equal(T) of
-		true ->
-		    Split = byte_size(Result0) - 1,
-		    <<Result:Split/bytes,_:4>> = Result0,
-		    Result;
-		false ->
-		    Split = byte_size(Result0) - 1,
-		    <<Result:Split/bytes,_:2>> = Result0,
-		    Result
+	    case tail_contains_more(T, false) of
+		{<<>>, Eq} ->
+		    %% No more valid data.
+		    case bit_size(Result0) rem 8 of
+			0 ->
+			    %% '====' is not uncommon.
+			    Result0;
+			4 when Eq ->
+			    %% enforce at least one more '=' only ignoring illegals and spacing
+			    Split =  byte_size(Result0) - 1,
+			    <<Result:Split/bytes,_:4>> = Result0,
+			    Result;
+			2 ->
+			    %% remove 2 bits
+			    Split =  byte_size(Result0) - 1,
+			    <<Result:Split/bytes,_:2>> = Result0,
+			    Result
+		    end;
+		{More, _} ->
+		    %% More valid data, skip the eq as invalid
+		    mime_decode_binary(Result0, More)
 	    end;
 	_ ->
 	    mime_decode_binary(Result0, T)
@@ -262,31 +277,63 @@ strip_ws(<<$\s,T/binary>>) ->
     strip_ws(T);
 strip_ws(T) -> T.
 
-strip_illegal([0|Cs], A) ->
-    strip_illegal(Cs, A);
-strip_illegal([C|Cs], A) ->
+%% Skipping pad character if not at end of string. Also liberal about
+%% excess padding and skipping of other illegal (non-base64 alphabet)
+%% characters. See section 3.3 of RFC4648
+strip_illegal([], A, _Cnt) ->
+    A;
+strip_illegal([0|Cs], A, Cnt) ->
+    strip_illegal(Cs, A, Cnt);
+strip_illegal([C|Cs], A, Cnt) ->
     case element(C, ?DECODE_MAP) of
-	bad -> strip_illegal(Cs, A);
-	ws -> strip_illegal(Cs, A);
-	eq -> strip_illegal_end(Cs, [$=|A]);
-	_ -> strip_illegal(Cs, [C|A])
-    end;
-strip_illegal([], A) -> A.
+	bad ->
+	    strip_illegal(Cs, A, Cnt);
+	ws ->
+	    strip_illegal(Cs, A, Cnt);
+	eq ->
+	    case {tail_contains_more(Cs, false), Cnt rem 4} of
+		{{[], _}, 0} ->
+		    A;            %% Ignore extra =
+		{{[], true}, 2} ->
+		    [$=|[$=|A]];  %% 'XX=='
+		{{[], _}, 3} ->
+		    [$=|A];       %% 'XXX='
+		{{[H|T], _}, _} ->
+		    %% more data, skip equals
+		    strip_illegal(T, [H|A], Cnt+1)
+	    end;
+	_ ->
+	    strip_illegal(Cs, [C|A], Cnt+1)
+    end.
 
-strip_illegal_end([0|Cs], A) ->
-    strip_illegal_end(Cs, A);
-strip_illegal_end([C|Cs], A) ->
+%% Search the tail for more valid data and remember if we saw
+%% another equals along the way.
+tail_contains_more([], Eq) ->
+    {[], Eq};
+tail_contains_more(<<>>, Eq) ->
+    {<<>>, Eq};
+tail_contains_more([C|T]=More, Eq) ->
     case element(C, ?DECODE_MAP) of
-	bad -> strip_illegal(Cs, A);
-	ws -> strip_illegal(Cs, A);
-	eq -> [C|A];
-	_ -> strip_illegal(Cs, [C|A])
+	bad ->
+	    tail_contains_more(T, Eq);
+	ws ->
+	    tail_contains_more(T, Eq);
+	eq ->
+	    tail_contains_more(T, true);
+	_ ->
+	    {More, Eq}
     end;
-strip_illegal_end([], A) -> A.
-
-tail_contains_equal(<<$=,_/binary>>) -> true;
-tail_contains_equal(<<_,T/binary>>) -> tail_contains_equal(T);
-tail_contains_equal(<<>>) -> false.
+tail_contains_more(<<C:8,T/bits>> =More, Eq) ->
+    case element(C, ?DECODE_MAP) of
+	bad ->
+	    tail_contains_more(T, Eq);
+	ws ->
+	    tail_contains_more(T, Eq);
+	eq ->
+	    tail_contains_more(T, true);
+	_ ->
+	    {More, Eq}
+    end.
     
 %% accessors 
 b64e(X) ->
diff --git a/lib/stdlib/src/c.erl b/lib/stdlib/src/c.erl
index d04d8f191f..235ea939a8 100644
--- a/lib/stdlib/src/c.erl
+++ b/lib/stdlib/src/c.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -42,31 +42,31 @@
 -spec help() -> 'ok'.
 
 help() ->
-    format("bt(Pid)    -- stack backtrace for a process\n"
-	   "c(File)    -- compile and load code in <File>\n"
-	   "cd(Dir)    -- change working directory\n"
-	   "flush()    -- flush any messages sent to the shell\n"
-	   "help()     -- help info\n"
-	   "i()        -- information about the system\n"
-	   "ni()       -- information about the networked system\n"
-	   "i(X,Y,Z)   -- information about pid <X,Y,Z>\n"
-	   "l(Module)  -- load or reload module\n"
-	   "lc([File]) -- compile a list of Erlang modules\n"
-	   "ls()       -- list files in the current directory\n"
-	   "ls(Dir)    -- list files in directory <Dir>\n"
-	   "m()        -- which modules are loaded\n"
-	   "m(Mod)     -- information about module <Mod>\n"
-	   "memory()   -- memory allocation information\n"
-	   "memory(T)  -- memory allocation information of type <T>\n"
-	   "nc(File)   -- compile and load code in <File> on all nodes\n"
-	   "nl(Module) -- load module on all nodes\n"
-	   "pid(X,Y,Z) -- convert X,Y,Z to a Pid\n"
-	   "pwd()      -- print working directory\n"
-	   "q()        -- quit - shorthand for init:stop()\n"
-	   "regs()     -- information about registered processes\n"
-	   "nregs()    -- information about all registered processes\n"
-	   "xm(M)      -- cross reference check a module\n"
-           "y(File)    -- generate a Yecc parser\n").
+    io:put_chars(<<"bt(Pid)    -- stack backtrace for a process\n"
+		   "c(File)    -- compile and load code in <File>\n"
+		   "cd(Dir)    -- change working directory\n"
+		   "flush()    -- flush any messages sent to the shell\n"
+		   "help()     -- help info\n"
+		   "i()        -- information about the system\n"
+		   "ni()       -- information about the networked system\n"
+		   "i(X,Y,Z)   -- information about pid <X,Y,Z>\n"
+		   "l(Module)  -- load or reload module\n"
+		   "lc([File]) -- compile a list of Erlang modules\n"
+		   "ls()       -- list files in the current directory\n"
+		   "ls(Dir)    -- list files in directory <Dir>\n"
+		   "m()        -- which modules are loaded\n"
+		   "m(Mod)     -- information about module <Mod>\n"
+		   "memory()   -- memory allocation information\n"
+		   "memory(T)  -- memory allocation information of type <T>\n"
+		   "nc(File)   -- compile and load code in <File> on all nodes\n"
+		   "nl(Module) -- load module on all nodes\n"
+		   "pid(X,Y,Z) -- convert X,Y,Z to a Pid\n"
+		   "pwd()      -- print working directory\n"
+		   "q()        -- quit - shorthand for init:stop()\n"
+		   "regs()     -- information about registered processes\n"
+		   "nregs()    -- information about all registered processes\n"
+		   "xm(M)      -- cross reference check a module\n"
+		   "y(File)    -- generate a Yecc parser\n">>).
 
 %% c(FileName)
 %%  Compile a file/module.
diff --git a/lib/stdlib/src/calendar.erl b/lib/stdlib/src/calendar.erl
index ddc0666f77..57b7c28dee 100644
--- a/lib/stdlib/src/calendar.erl
+++ b/lib/stdlib/src/calendar.erl
@@ -28,6 +28,8 @@
 	 gregorian_days_to_date/1,
 	 gregorian_seconds_to_datetime/1,
 	 is_leap_year/1,
+	 iso_week_number/0,
+	 iso_week_number/1,
 	 last_day_of_the_month/2,
 	 local_time/0, 
 	 local_time_to_universal_time/1, 
@@ -70,6 +72,7 @@
 -type second()   :: 0..59.
 -type daynum()   :: 1..7.
 -type ldom()     :: 28 | 29 | 30 | 31. % last day of month
+-type weeknum()  :: 1..53.
 
 -type t_now()    :: {non_neg_integer(),non_neg_integer(),non_neg_integer()}.
 
@@ -77,6 +80,7 @@
 -type t_time()         :: {hour(),minute(),second()}.
 -type t_datetime()     :: {t_date(),t_time()}.
 -type t_datetime1970() :: {{year1970(),month(),day()},t_time()}.
+-type t_yearweeknum()  :: {year(),weeknum()}.
 
 %%----------------------------------------------------------------------
 
@@ -172,6 +176,42 @@ is_leap_year1(Year) when Year rem 400 =:= 0 ->
 is_leap_year1(_) -> false.
 
 
+%%
+%% Calculates the iso week number for the current date.
+%%
+-spec iso_week_number() -> t_yearweeknum().
+iso_week_number() ->
+    {Date, _} = local_time(),
+    iso_week_number(Date).
+
+
+%%
+%% Calculates the iso week number for the given date.
+%%
+-spec iso_week_number(t_date()) -> t_yearweeknum().
+iso_week_number({Year, Month, Day}) ->
+    D = date_to_gregorian_days({Year, Month, Day}),
+    W01_1_Year = gregorian_days_of_iso_w01_1(Year),
+    W01_1_NextYear = gregorian_days_of_iso_w01_1(Year + 1),
+    if W01_1_Year =< D andalso D < W01_1_NextYear ->
+	    % Current Year Week 01..52(,53)
+	    {Year, (D - W01_1_Year) div 7 + 1};
+	D < W01_1_Year ->
+	    % Previous Year 52 or 53
+	    PWN = case day_of_the_week(Year - 1, 1, 1) of
+		4 -> 53;
+		_ -> case day_of_the_week(Year - 1, 12, 31) of
+			4 -> 53;
+			_ -> 52
+		     end
+		end,
+	    {Year - 1, PWN};
+	W01_1_NextYear =< D ->
+	    % Next Year, Week 01
+	    {Year + 1, 1}
+    end.
+
+
 %% last_day_of_the_month(Year, Month)
 %%
 %% Returns the number of days in a month.
@@ -377,6 +417,19 @@ dty(Y, D1, D2) when D1 < D2 ->
 dty(Y, _D1, D2) ->
     {Y, D2}.
 
+%%
+%% The Gregorian days of the iso week 01 day 1 for a given year.
+%%
+-spec gregorian_days_of_iso_w01_1(year()) -> non_neg_integer().
+gregorian_days_of_iso_w01_1(Year) ->
+    D0101 = date_to_gregorian_days(Year, 1, 1),
+    DOW = day_of_the_week(Year, 1, 1),
+    if DOW =< 4 ->
+	D0101 - DOW + 1;
+    true ->
+	D0101 + 7 - DOW + 1
+    end.
+
 %% year_day_to_date(Year, DayOfYear)  = {Month,  DayOfMonth}
 %%
 %% Note: 1 is the first day of the month. 
diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl
index 0c2d3db8ec..cfb9f0ca98 100644
--- a/lib/stdlib/src/erl_lint.erl
+++ b/lib/stdlib/src/erl_lint.erl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -60,6 +60,10 @@ value_option(Flag, Default, On, OnVal, Off, OffVal, Opts) ->
               (_Opt, Def) -> Def
           end, Default, Opts).
 
+%% The maximum number of arguments allowed for a function.
+
+-define(MAX_ARGUMENTS, 255).
+
 %% The error and warning info structures, {Line,Module,Descriptor},
 %% are kept in their seperate fields in the lint state record together
 %% with the name of the file (when a new file is entered, marked by
@@ -226,6 +230,9 @@ format_error({obsolete_guard, {F, A}}) ->
     io_lib:format("~p/~p obsolete", [F, A]);
 format_error({reserved_for_future,K}) ->
     io_lib:format("atom ~w: future reserved keyword - rename or quote", [K]);
+format_error({too_many_arguments,Arity}) ->
+    io_lib:format("too many arguments (~w) - "
+		  "maximum allowed is ~w", [Arity,?MAX_ARGUMENTS]);
 %% --- patterns and guards ---
 format_error(illegal_pattern) -> "illegal pattern";
 format_error(illegal_bin_pattern) ->
@@ -1307,13 +1314,18 @@ define_function(Line, Name, Arity, St0) ->
         true ->
             add_error(Line, {redefine_function,NA}, St1);
         false ->
-            St2 = St1#lint{defined=gb_sets:add_element(NA, St1#lint.defined)},
-            case imported(Name, Arity, St2) of
-                {yes,_M} -> add_error(Line, {define_import,NA}, St2);
-                no -> St2
+	    St2 = function_check_max_args(Line, Arity, St1),
+            St3 = St2#lint{defined=gb_sets:add_element(NA, St2#lint.defined)},
+            case imported(Name, Arity, St3) of
+                {yes,_M} -> add_error(Line, {define_import,NA}, St3);
+                no -> St3
             end
     end.
 
+function_check_max_args(Line, Arity, St) when Arity > ?MAX_ARGUMENTS ->
+    add_error(Line, {too_many_arguments,Arity}, St);
+function_check_max_args(_, _, St) -> St.
+
 %% clauses([Clause], VarTable, State) -> {VarTable, State}.
 
 clauses(Cs, Vt, St) ->
diff --git a/lib/stdlib/src/erl_posix_msg.erl b/lib/stdlib/src/erl_posix_msg.erl
index fe981b23a7..909cc1d102 100644
--- a/lib/stdlib/src/erl_posix_msg.erl
+++ b/lib/stdlib/src/erl_posix_msg.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -24,143 +24,146 @@
 
 -spec message(atom()) -> string().
 
-message(e2big) -> "argument list too long";
-message(eacces) -> "permission denied";
-message(eaddrinuse) -> "address already in use";
-message(eaddrnotavail) -> "can't assign requested address";
-message(eadv) -> "advertise error";
-message(eafnosupport) -> "address family not supported by protocol family";
-message(eagain) -> "resource temporarily unavailable";
-message(ealign) -> "EALIGN";
-message(ealready) -> "operation already in progress";
-message(ebade) -> "bad exchange descriptor";
-message(ebadf) -> "bad file number";
-message(ebadfd) -> "file descriptor in bad state";
-message(ebadmsg) -> "not a data message";
-message(ebadr) -> "bad request descriptor";
-message(ebadrpc) -> "RPC structure is bad";
-message(ebadrqc) -> "bad request code";
-message(ebadslt) -> "invalid slot";
-message(ebfont) -> "bad font file format";
-message(ebusy) -> "file busy";
-message(echild) -> "no children";
-message(echrng) -> "channel number out of range";
-message(ecomm) -> "communication error on send";
-message(econnaborted) -> "software caused connection abort";
-message(econnrefused) -> "connection refused";
-message(econnreset) -> "connection reset by peer";
-message(edeadlk) -> "resource deadlock avoided";
-message(edeadlock) -> "resource deadlock avoided";
-message(edestaddrreq) -> "destination address required";
-message(edirty) -> "mounting a dirty fs w/o force";
-message(edom) -> "math argument out of range";
-message(edotdot) -> "cross mount point";
-message(edquot) -> "disk quota exceeded";
-message(eduppkg) -> "duplicate package name";
-message(eexist) -> "file already exists";
-message(efault) -> "bad address in system call argument";
-message(efbig) -> "file too large";
-message(ehostdown) -> "host is down";
-message(ehostunreach) -> "host is unreachable";
-message(eidrm) -> "identifier removed";
-message(einit) -> "initialization error";
-message(einprogress) -> "operation now in progress";
-message(eintr) -> "interrupted system call";
-message(einval) -> "invalid argument";
-message(eio) -> "I/O error";
-message(eisconn) -> "socket is already connected";
-message(eisdir) -> "illegal operation on a directory";
-message(eisnam) -> "is a name file";
-message(elbin) -> "ELBIN";
-message(el2hlt) -> "level 2 halted";
-message(el2nsync) -> "level 2 not synchronized";
-message(el3hlt) -> "level 3 halted";
-message(el3rst) -> "level 3 reset";
-message(elibacc) -> "can not access a needed shared library";
-message(elibbad) -> "accessing a corrupted shared library";
-message(elibexec) -> "can not exec a shared library directly";
-message(elibmax) ->
-    "attempting to link in more shared libraries than system limit";
-message(elibscn) -> ".lib section in a.out corrupted";
-message(elnrng) -> "link number out of range";
-message(eloop) -> "too many levels of symbolic links";
-message(emfile) -> "too many open files";
-message(emlink) -> "too many links";
-message(emsgsize) -> "message too long";
-message(emultihop) -> "multihop attempted";
-message(enametoolong) -> "file name too long";
-message(enavail) -> "not available";
-message(enet) -> "ENET";
-message(enetdown) -> "network is down";
-message(enetreset) -> "network dropped connection on reset";
-message(enetunreach) -> "network is unreachable";
-message(enfile) -> "file table overflow";
-message(enoano) -> "anode table overflow";
-message(enobufs) -> "no buffer space available";
-message(enocsi) -> "no CSI structure available";
-message(enodata) -> "no data available";
-message(enodev) -> "no such device";
-message(enoent) -> "no such file or directory";
-message(enoexec) -> "exec format error";
-message(enolck) -> "no locks available";
-message(enolink) -> "link has be severed";
-message(enomem) -> "not enough memory";
-message(enomsg) -> "no message of desired type";
-message(enonet) -> "machine is not on the network";
-message(enopkg) -> "package not installed";
-message(enoprotoopt) -> "bad proocol option";
-message(enospc) -> "no space left on device";
-message(enosr) -> "out of stream resources or not a stream device";
-message(enosym) -> "unresolved symbol name";
-message(enosys) -> "function not implemented";
-message(enotblk) -> "block device required";
-message(enotconn) -> "socket is not connected";
-message(enotdir) -> "not a directory";
-message(enotempty) -> "directory not empty";
-message(enotnam) -> "not a name file";
-message(enotsock) -> "socket operation on non-socket";
-message(enotsup) -> "operation not supported";
-message(enotty) -> "inappropriate device for ioctl";
-message(enotuniq) -> "name not unique on network";
-message(enxio) -> "no such device or address";
-message(eopnotsupp) -> "operation not supported on socket";
-message(eperm) -> "not owner";
-message(epfnosupport) -> "protocol family not supported";
-message(epipe) -> "broken pipe";
-message(eproclim) -> "too many processes";
-message(eprocunavail) -> "bad procedure for program";
-message(eprogmismatch) -> "program version wrong";
-message(eprogunavail) -> "RPC program not available";
-message(eproto) -> "protocol error";
-message(eprotonosupport) -> "protocol not suppored";
-message(eprototype) -> "protocol wrong type for socket";
-message(erange) -> "math result unrepresentable";
-message(erefused) -> "EREFUSED";
-message(eremchg) -> "remote address changed";
-message(eremdev) -> "remote device";
-message(eremote) -> "pathname hit remote file system";
-message(eremoteio) -> "remote i/o error";
-message(eremoterelease) -> "EREMOTERELEASE";
-message(erofs) -> "read-only file system";
-message(erpcmismatch) -> "RPC version is wrong";
-message(erremote) -> "object is remote";
-message(eshutdown) -> "can't send after socket shutdown";
-message(esocktnosupport) -> "socket type not supported";
-message(espipe) -> "invalid seek";
-message(esrch) -> "no such process";
-message(esrmnt) -> "srmount error";
-message(estale) -> "stale remote file handle";
-message(esuccess) -> "Error 0";
-message(etime) -> "timer expired";
-message(etimedout) -> "connection timed out";
-message(etoomanyrefs) -> "too many references: can't splice";
-message(etxtbsy) -> "text file or pseudo-device busy";
-message(euclean) -> "structure needs cleaning";
-message(eunatch) -> "protocol driver not attached";
-message(eusers) -> "too many users";
-message(eversion) -> "version mismatch";
-message(ewouldblock) -> "operation would block";
-message(exdev) -> "cross-domain link";
-message(exfull) -> "message tables full";
-message(nxdomain) -> "non-existing domain";
-message(_) -> "unknown POSIX error".
+message(T) ->
+    binary_to_list(message_1(T)).
+
+message_1(e2big) -> <<"argument list too long">>;
+message_1(eacces) -> <<"permission denied">>;
+message_1(eaddrinuse) -> <<"address already in use">>;
+message_1(eaddrnotavail) -> <<"can't assign requested address">>;
+message_1(eadv) -> <<"advertise error">>;
+message_1(eafnosupport) -> <<"address family not supported by protocol family">>;
+message_1(eagain) -> <<"resource temporarily unavailable">>;
+message_1(ealign) -> <<"EALIGN">>;
+message_1(ealready) -> <<"operation already in progress">>;
+message_1(ebade) -> <<"bad exchange descriptor">>;
+message_1(ebadf) -> <<"bad file number">>;
+message_1(ebadfd) -> <<"file descriptor in bad state">>;
+message_1(ebadmsg) -> <<"not a data message">>;
+message_1(ebadr) -> <<"bad request descriptor">>;
+message_1(ebadrpc) -> <<"RPC structure is bad">>;
+message_1(ebadrqc) -> <<"bad request code">>;
+message_1(ebadslt) -> <<"invalid slot">>;
+message_1(ebfont) -> <<"bad font file format">>;
+message_1(ebusy) -> <<"file busy">>;
+message_1(echild) -> <<"no children">>;
+message_1(echrng) -> <<"channel number out of range">>;
+message_1(ecomm) -> <<"communication error on send">>;
+message_1(econnaborted) -> <<"software caused connection abort">>;
+message_1(econnrefused) -> <<"connection refused">>;
+message_1(econnreset) -> <<"connection reset by peer">>;
+message_1(edeadlk) -> <<"resource deadlock avoided">>;
+message_1(edeadlock) -> <<"resource deadlock avoided">>;
+message_1(edestaddrreq) -> <<"destination address required">>;
+message_1(edirty) -> <<"mounting a dirty fs w/o force">>;
+message_1(edom) -> <<"math argument out of range">>;
+message_1(edotdot) -> <<"cross mount point">>;
+message_1(edquot) -> <<"disk quota exceeded">>;
+message_1(eduppkg) -> <<"duplicate package name">>;
+message_1(eexist) -> <<"file already exists">>;
+message_1(efault) -> <<"bad address in system call argument">>;
+message_1(efbig) -> <<"file too large">>;
+message_1(ehostdown) -> <<"host is down">>;
+message_1(ehostunreach) -> <<"host is unreachable">>;
+message_1(eidrm) -> <<"identifier removed">>;
+message_1(einit) -> <<"initialization error">>;
+message_1(einprogress) -> <<"operation now in progress">>;
+message_1(eintr) -> <<"interrupted system call">>;
+message_1(einval) -> <<"invalid argument">>;
+message_1(eio) -> <<"I/O error">>;
+message_1(eisconn) -> <<"socket is already connected">>;
+message_1(eisdir) -> <<"illegal operation on a directory">>;
+message_1(eisnam) -> <<"is a name file">>;
+message_1(elbin) -> <<"ELBIN">>;
+message_1(el2hlt) -> <<"level 2 halted">>;
+message_1(el2nsync) -> <<"level 2 not synchronized">>;
+message_1(el3hlt) -> <<"level 3 halted">>;
+message_1(el3rst) -> <<"level 3 reset">>;
+message_1(elibacc) -> <<"can not access a needed shared library">>;
+message_1(elibbad) -> <<"accessing a corrupted shared library">>;
+message_1(elibexec) -> <<"can not exec a shared library directly">>;
+message_1(elibmax) ->
+    <<"attempting to link in more shared libraries than system limit">>;
+message_1(elibscn) -> <<".lib section in a.out corrupted">>;
+message_1(elnrng) -> <<"link number out of range">>;
+message_1(eloop) -> <<"too many levels of symbolic links">>;
+message_1(emfile) -> <<"too many open files">>;
+message_1(emlink) -> <<"too many links">>;
+message_1(emsgsize) -> <<"message too long">>;
+message_1(emultihop) -> <<"multihop attempted">>;
+message_1(enametoolong) -> <<"file name too long">>;
+message_1(enavail) -> <<"not available">>;
+message_1(enet) -> <<"ENET">>;
+message_1(enetdown) -> <<"network is down">>;
+message_1(enetreset) -> <<"network dropped connection on reset">>;
+message_1(enetunreach) -> <<"network is unreachable">>;
+message_1(enfile) -> <<"file table overflow">>;
+message_1(enoano) -> <<"anode table overflow">>;
+message_1(enobufs) -> <<"no buffer space available">>;
+message_1(enocsi) -> <<"no CSI structure available">>;
+message_1(enodata) -> <<"no data available">>;
+message_1(enodev) -> <<"no such device">>;
+message_1(enoent) -> <<"no such file or directory">>;
+message_1(enoexec) -> <<"exec format error">>;
+message_1(enolck) -> <<"no locks available">>;
+message_1(enolink) -> <<"link has be severed">>;
+message_1(enomem) -> <<"not enough memory">>;
+message_1(enomsg) -> <<"no message of desired type">>;
+message_1(enonet) -> <<"machine is not on the network">>;
+message_1(enopkg) -> <<"package not installed">>;
+message_1(enoprotoopt) -> <<"bad proocol option">>;
+message_1(enospc) -> <<"no space left on device">>;
+message_1(enosr) -> <<"out of stream resources or not a stream device">>;
+message_1(enosym) -> <<"unresolved symbol name">>;
+message_1(enosys) -> <<"function not implemented">>;
+message_1(enotblk) -> <<"block device required">>;
+message_1(enotconn) -> <<"socket is not connected">>;
+message_1(enotdir) -> <<"not a directory">>;
+message_1(enotempty) -> <<"directory not empty">>;
+message_1(enotnam) -> <<"not a name file">>;
+message_1(enotsock) -> <<"socket operation on non-socket">>;
+message_1(enotsup) -> <<"operation not supported">>;
+message_1(enotty) -> <<"inappropriate device for ioctl">>;
+message_1(enotuniq) -> <<"name not unique on network">>;
+message_1(enxio) -> <<"no such device or address">>;
+message_1(eopnotsupp) -> <<"operation not supported on socket">>;
+message_1(eperm) -> <<"not owner">>;
+message_1(epfnosupport) -> <<"protocol family not supported">>;
+message_1(epipe) -> <<"broken pipe">>;
+message_1(eproclim) -> <<"too many processes">>;
+message_1(eprocunavail) -> <<"bad procedure for program">>;
+message_1(eprogmismatch) -> <<"program version wrong">>;
+message_1(eprogunavail) -> <<"RPC program not available">>;
+message_1(eproto) -> <<"protocol error">>;
+message_1(eprotonosupport) -> <<"protocol not suppored">>;
+message_1(eprototype) -> <<"protocol wrong type for socket">>;
+message_1(erange) -> <<"math result unrepresentable">>;
+message_1(erefused) -> <<"EREFUSED">>;
+message_1(eremchg) -> <<"remote address changed">>;
+message_1(eremdev) -> <<"remote device">>;
+message_1(eremote) -> <<"pathname hit remote file system">>;
+message_1(eremoteio) -> <<"remote i/o error">>;
+message_1(eremoterelease) -> <<"EREMOTERELEASE">>;
+message_1(erofs) -> <<"read-only file system">>;
+message_1(erpcmismatch) -> <<"RPC version is wrong">>;
+message_1(erremote) -> <<"object is remote">>;
+message_1(eshutdown) -> <<"can't send after socket shutdown">>;
+message_1(esocktnosupport) -> <<"socket type not supported">>;
+message_1(espipe) -> <<"invalid seek">>;
+message_1(esrch) -> <<"no such process">>;
+message_1(esrmnt) -> <<"srmount error">>;
+message_1(estale) -> <<"stale remote file handle">>;
+message_1(esuccess) -> <<"Error 0">>;
+message_1(etime) -> <<"timer expired">>;
+message_1(etimedout) -> <<"connection timed out">>;
+message_1(etoomanyrefs) -> <<"too many references: can't splice">>;
+message_1(etxtbsy) -> <<"text file or pseudo-device busy">>;
+message_1(euclean) -> <<"structure needs cleaning">>;
+message_1(eunatch) -> <<"protocol driver not attached">>;
+message_1(eusers) -> <<"too many users">>;
+message_1(eversion) -> <<"version mismatch">>;
+message_1(ewouldblock) -> <<"operation would block">>;
+message_1(exdev) -> <<"cross-domain link">>;
+message_1(exfull) -> <<"message tables full">>;
+message_1(nxdomain) -> <<"non-existing domain">>;
+message_1(_) -> <<"unknown POSIX error">>.
diff --git a/lib/stdlib/src/escript.erl b/lib/stdlib/src/escript.erl
index 99e454f593..0d2d23180a 100644
--- a/lib/stdlib/src/escript.erl
+++ b/lib/stdlib/src/escript.erl
@@ -31,7 +31,7 @@
 
 %%-----------------------------------------------------------------------
 
--type mode()   :: 'compile' | 'debug' | 'interpret' | 'run'.
+-type mode()   :: 'native' | 'compile' | 'debug' | 'interpret' | 'run'.
 -type source() :: 'archive' | 'beam' | 'text'.
 
 -record(state, {file         :: file:filename(),
@@ -304,7 +304,11 @@ parse_and_run(File, Args, Options) ->
 		    false ->
 			case lists:member("i", Options) of
 			    true  -> interpret;
-			    false -> Mode
+			    false -> 
+				case lists:member("n", Options) of
+				    true -> native;
+				    false -> Mode
+				end
 			end
 		end
         end,
@@ -321,6 +325,14 @@ parse_and_run(File, Args, Options) ->
                         _Other ->
                             fatal("There were compilation errors.")
                     end;
+		native ->
+                    case compile:forms(FormsOrBin, [report,native]) of
+                        {ok, Module, BeamBin} ->
+                            {module, Module} = code:load_binary(Module, File, BeamBin),
+                            run(Module, Args);
+                        _Other ->
+                            fatal("There were compilation errors.")
+                    end;
                 debug ->
                     case compile:forms(FormsOrBin, [report, debug_info]) of
                         {ok,Module,BeamBin} ->
@@ -570,9 +582,7 @@ parse_beam(S, File, HeaderSz, CheckOnly) ->
 			    forms_or_bin = Bin}
 	    end;
 	{error, beam_lib, Reason} when is_tuple(Reason) ->
-            fatal(element(1, Reason));
-        {error, beam_lib, Reason} ->
-            fatal(Reason)
+            fatal(element(1, Reason))
     end.
 
 parse_source(S, File, Fd, StartLine, HeaderSz, CheckOnly) ->
@@ -666,7 +676,7 @@ epp_parse_file2(Epp, S, Forms, Parsed) ->
                 {attribute,Ln,mode,NewMode} ->
                     S2 = S#state{mode = NewMode},
                     if
-                        NewMode =:= compile; NewMode =:= interpret; NewMode =:= debug ->
+                        NewMode =:= compile; NewMode =:= interpret; NewMode =:= debug; NewMode =:= native ->
                             epp_parse_file(Epp, S2, [Form | Forms]);
                         true ->
                             Args = lists:flatten(io_lib:format("illegal mode attribute: ~p", [NewMode])),
diff --git a/lib/stdlib/src/filename.erl b/lib/stdlib/src/filename.erl
index e38b8957f2..24abf1e977 100644
--- a/lib/stdlib/src/filename.erl
+++ b/lib/stdlib/src/filename.erl
@@ -165,8 +165,6 @@ basename1([$/|[]], Tail, DirSep2) ->
     basename1([], Tail, DirSep2);
 basename1([$/|Rest], _Tail, DirSep2) ->
     basename1(Rest, [], DirSep2);
-basename1([[_|_]=List|Rest], Tail, DirSep2) ->
-    basename1(List++Rest, Tail, DirSep2);
 basename1([DirSep2|Rest], Tail, DirSep2) when is_integer(DirSep2) ->
     basename1([$/|Rest], Tail, DirSep2);
 basename1([Char|Rest], Tail, DirSep2) when is_integer(Char) ->
@@ -280,8 +278,6 @@ dirname(Name0) ->
     Name = flatten(Name0),
     dirname(Name, [], [], separators()).
 
-dirname([[_|_]=List|Rest], Dir, File, Seps) ->
-    dirname(List++Rest, Dir, File, Seps);
 dirname([$/|Rest], Dir, File, Seps) ->
     dirname(Rest, File++Dir, [$/], Seps);
 dirname([DirSep|Rest], Dir, File, {DirSep,_}=Seps) when is_integer(DirSep) ->
@@ -346,8 +342,6 @@ extension(Name) when is_binary(Name) ->
 		    []
 	    end,
     case binary:matches(Name,[<<".">>]) of
-	nomatch -> % Bug in binary workaround :(
-	    <<>>;
 	[] ->
 	    <<>>;
 	List ->
@@ -479,6 +473,12 @@ maybe_remove_dirsep(Name, _) ->
 %% by a previous call to join/{1,2}.
 
 -spec append(file:filename(), file:name()) -> file:filename().
+append(Dir, Name) when is_binary(Dir), is_binary(Name) ->
+    <<Dir/binary,$/:8,Name/binary>>;
+append(Dir, Name) when is_binary(Dir) ->
+    append(Dir,filename_string_to_binary(Name));
+append(Dir, Name) when is_binary(Name) ->
+    append(filename_string_to_binary(Dir),Name);
 append(Dir, Name) ->
     Dir ++ [$/|Name].
 
@@ -685,8 +685,6 @@ split([$/|Rest], Comp, Components, OsType) ->
     split(Rest, [], [lists:reverse(Comp)|Components], OsType);
 split([Char|Rest], Comp, Components, OsType) when is_integer(Char) ->
     split(Rest, [Char|Comp], Components, OsType);
-split([List|Rest], Comp, Components, OsType) when is_list(List) ->
-    split(List++Rest, Comp, Components, OsType);
 split([], [], Components, _OsType) ->
     lists:reverse(Components);
 split([], Comp, Components, OsType) ->
diff --git a/lib/stdlib/src/io.erl b/lib/stdlib/src/io.erl
index 1d0f9374bc..3efa68ca09 100644
--- a/lib/stdlib/src/io.erl
+++ b/lib/stdlib/src/io.erl
@@ -39,6 +39,8 @@
 -type device() :: atom() | pid().
 -type prompt() :: atom() | string().
 
+-type error_description() :: term(). % Whatever the io-server sends.
+-type request_error() :: {'error',error_description()}.
 %% XXX: Some uses of line() in this file may need to read erl_scan:location()
 -type line()   :: pos_integer().
 
@@ -53,26 +55,12 @@
 to_tuple(T) when is_tuple(T) -> T;
 to_tuple(T) -> {T}.
 
-%% Problem: the variables Other, Name and Args may collide with surrounding
-%% ones.
-%% Give extra args to macro, being the variables to use.
--define(O_REQUEST(Io, Request),
-    case request(Io, Request) of
-	{error, Reason} ->
-	    [Name | Args] = tuple_to_list(to_tuple(Request)),
-	    erlang:error(conv_reason(Name, Reason), [Name, Io | Args]);
-	Other ->
-	    Other
-    end).
-
 o_request(Io, Request, Func) ->
     case request(Io, Request) of
 	{error, Reason} ->
 	    [_Name | Args] = tuple_to_list(to_tuple(Request)),
-	    {'EXIT',{undef,[_Current|Mfas]}} = (catch erlang:error(undef)),
-	    MFA = {io, Func, [Io | Args]},
-	    exit({conv_reason(Func, Reason),[MFA|Mfas]});
-%	    erlang:error(conv_reason(Name, Reason), [Name, Io | Args]);
+	    {'EXIT',{get_stacktrace,[_Current|Mfas]}} = (catch erlang:error(get_stacktrace)),
+	    erlang:raise(error, conv_reason(Func, Reason), [{io, Func, [Io | Args]}|Mfas]);
 	Other ->
 	    Other
     end.
@@ -299,32 +287,32 @@ format(Io, Format, Args) ->
 
 %% Scanning Erlang code.
 
--spec scan_erl_exprs(prompt()) -> erl_scan:tokens_result().
+-spec scan_erl_exprs(prompt()) -> erl_scan:tokens_result() | request_error().
  
 scan_erl_exprs(Prompt) ->
     scan_erl_exprs(default_input(), Prompt, 1).
 
--spec scan_erl_exprs(device(), prompt()) -> erl_scan:tokens_result().
+-spec scan_erl_exprs(device(), prompt()) -> erl_scan:tokens_result() | request_error().
 
 scan_erl_exprs(Io, Prompt) ->
     scan_erl_exprs(Io, Prompt, 1).
 
--spec scan_erl_exprs(device(), prompt(), line()) -> erl_scan:tokens_result().
+-spec scan_erl_exprs(device(), prompt(), line()) -> erl_scan:tokens_result() | request_error().
 
 scan_erl_exprs(Io, Prompt, Pos0) ->
     request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[Pos0]}).
 
--spec scan_erl_form(prompt()) -> erl_scan:tokens_result().
+-spec scan_erl_form(prompt()) -> erl_scan:tokens_result() | request_error().
 
 scan_erl_form(Prompt) ->
     scan_erl_form(default_input(), Prompt, 1).
 
--spec scan_erl_form(device(), prompt()) -> erl_scan:tokens_result().
+-spec scan_erl_form(device(), prompt()) -> erl_scan:tokens_result() | request_error().
 
 scan_erl_form(Io, Prompt) ->
     scan_erl_form(Io, Prompt, 1).
 
--spec scan_erl_form(device(), prompt(), line()) -> erl_scan:tokens_result().
+-spec scan_erl_form(device(), prompt(), line()) -> erl_scan:tokens_result() | request_error().
 
 scan_erl_form(Io, Prompt, Pos0) ->
     request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[Pos0]}).
@@ -335,7 +323,8 @@ scan_erl_form(Io, Prompt, Pos0) ->
 
 -type parse_ret() :: {'ok', erl_parse_expr_list(), line()}
                    | {'eof', line()}
-                   | {'error', erl_scan:error_info(), line()}.
+                   | {'error', erl_scan:error_info(), line()}
+                   | request_error().
 
 -spec parse_erl_exprs(prompt()) -> parse_ret().
 
@@ -364,7 +353,8 @@ parse_erl_exprs(Io, Prompt, Pos0) ->
 
 -type parse_form_ret() :: {'ok', erl_parse_absform(), line()}
                         | {'eof', line()}
-                        | {'error', erl_scan:error_info(), line()}.
+                        | {'error', erl_scan:error_info(), line()}
+                        | request_error().
 
 -spec parse_erl_form(prompt()) -> parse_form_ret().
 
diff --git a/lib/stdlib/src/re.erl b/lib/stdlib/src/re.erl
index 296a6b3d23..9642de17b4 100644
--- a/lib/stdlib/src/re.erl
+++ b/lib/stdlib/src/re.erl
@@ -208,29 +208,25 @@ replace(Subject,RE,Replacement,Options) ->
 	process_repl_params(Options,iodata,false),
     FlatSubject = to_binary(Subject, Unicode),
     FlatReplacement = to_binary(Replacement, Unicode),
-    case do_replace(FlatSubject,Subject,RE,FlatReplacement,NewOpt) of
-	{error,_Err} ->
-	    throw(badre);
-	IoList ->
-	    case Convert of
-		iodata ->
-		    IoList;
-		binary ->
-		    case Unicode of
-			false ->
-			    iolist_to_binary(IoList);
-			true ->
-			    unicode:characters_to_binary(IoList,unicode)
-		    end;
-		list ->
-		    case Unicode of
-			false ->
-			    binary_to_list(iolist_to_binary(IoList));
-			true ->
-			    unicode:characters_to_list(IoList,unicode)
-		    end
-	    end
-    end
+    IoList = do_replace(FlatSubject,Subject,RE,FlatReplacement,NewOpt),
+	case Convert of
+	    iodata ->
+		IoList;
+	    binary ->
+		case Unicode of
+		    false ->
+			iolist_to_binary(IoList);
+		    true ->
+			unicode:characters_to_binary(IoList,unicode)
+		end;
+	    list ->
+		case Unicode of
+		    false ->
+			binary_to_list(iolist_to_binary(IoList));
+		    true ->
+			unicode:characters_to_list(IoList,unicode)
+		end
+	end
     catch
 	throw:badopt ->
 	    erlang:error(badarg,[Subject,RE,Replacement,Options]);
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl
index 7102fb9f6e..3c5800effa 100644
--- a/lib/stdlib/src/supervisor.erl
+++ b/lib/stdlib/src/supervisor.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -40,7 +40,7 @@
 %%--------------------------------------------------------------------------
 
 -type child_id() :: pid() | 'undefined'.
--type mfargs()   :: {module(), atom(), [term()]}.
+-type mfargs()   :: {module(), atom(), [term()] | undefined}.
 -type modules()  :: [module()] | 'dynamic'.
 -type restart()  :: 'permanent' | 'transient' | 'temporary'.
 -type shutdown() :: 'brutal_kill' | timeout().
@@ -69,7 +69,7 @@
 -record(state, {name,
 		strategy               :: strategy(),
 		children = []          :: [child()],
-		dynamics = ?DICT:new() :: ?DICT(),
+		dynamics               :: ?DICT() | list(),
 		intensity              :: non_neg_integer(),
 		period                 :: pos_integer(),
 		restarts = [],
@@ -283,16 +283,15 @@ do_start_child_i(M, F, A) ->
 -spec handle_call(call(), term(), state()) -> {'reply', term(), state()}.
 
 handle_call({start_child, EArgs}, _From, State) when ?is_simple(State) ->
-    #child{mfargs = {M, F, A}} = hd(State#state.children),
+    Child = hd(State#state.children),
+    #child{mfargs = {M, F, A}} = Child,
     Args = A ++ EArgs,
     case do_start_child_i(M, F, Args) of
 	{ok, Pid} ->
-	    NState = State#state{dynamics = 
-				 ?DICT:store(Pid, Args, State#state.dynamics)},
+	    NState = save_dynamic_child(Child#child.restart_type, Pid, Args, State),
 	    {reply, {ok, Pid}, NState};
 	{ok, Pid, Extra} ->
-	    NState = State#state{dynamics = 
-				 ?DICT:store(Pid, Args, State#state.dynamics)},
+	    NState = save_dynamic_child(Child#child.restart_type, Pid, Args, State),
 	    {reply, {ok, Pid, Extra}, NState};
 	What ->
 	    {reply, What, State}
@@ -351,10 +350,20 @@ handle_call({terminate_child, Name}, _From, State) ->
 	    {reply, {error, not_found}, State}
     end;
 
-handle_call(which_children, _From, State) when ?is_simple(State) ->
-    [#child{child_type = CT, modules = Mods}] = State#state.children,
+handle_call(which_children, _From, #state{children = [#child{restart_type = temporary,
+							     child_type = CT,
+							     modules = Mods}]} =
+		State) when ?is_simple(State) ->
+    Reply = lists:map(fun(Pid) -> {undefined, Pid, CT, Mods} end, dynamics_db(temporary,
+									      State#state.dynamics)),
+    {reply, Reply, State};
+
+handle_call(which_children, _From, #state{children = [#child{restart_type = RType,
+							 child_type = CT,
+							 modules = Mods}]} =
+		State) when ?is_simple(State) ->
     Reply = lists:map(fun({Pid, _}) -> {undefined, Pid, CT, Mods} end,
-		      ?DICT:to_list(State#state.dynamics)),
+		      ?DICT:to_list(dynamics_db(RType, State#state.dynamics))),
     {reply, Reply, State};
 
 handle_call(which_children, _From, State) ->
@@ -366,13 +375,31 @@ handle_call(which_children, _From, State) ->
 		  State#state.children),
     {reply, Resp, State};
 
-handle_call(count_children, _From, State) when ?is_simple(State) ->
-    [#child{child_type = CT}] = State#state.children,
+
+handle_call(count_children, _From, #state{children = [#child{restart_type = temporary,
+							     child_type = CT}]} = State)
+  when ?is_simple(State) ->
+    {Active, Count} =
+	lists:foldl(fun(Pid, {Alive, Tot}) ->
+			   if is_pid(Pid) -> {Alive+1, Tot +1};
+			      true -> {Alive, Tot + 1} end
+		   end, {0, 0}, dynamics_db(temporary, State#state.dynamics)),
+    Reply = case CT of
+		supervisor -> [{specs, 1}, {active, Active},
+			       {supervisors, Count}, {workers, 0}];
+		worker -> [{specs, 1}, {active, Active},
+			   {supervisors, 0}, {workers, Count}]
+	    end,
+    {reply, Reply, State};
+
+handle_call(count_children, _From,  #state{children = [#child{restart_type = RType,
+							      child_type = CT}]} = State)
+  when ?is_simple(State) ->
     {Active, Count} =
 	?DICT:fold(fun(Pid, _Val, {Alive, Tot}) ->
 			   if is_pid(Pid) -> {Alive+1, Tot +1};
 			      true -> {Alive, Tot + 1} end
-		   end, {0, 0}, State#state.dynamics),
+		   end, {0, 0}, dynamics_db(RType, State#state.dynamics)),
     Reply = case CT of
 		supervisor -> [{specs, 1}, {active, Active},
 			       {supervisors, Count}, {workers, 0}];
@@ -535,15 +562,11 @@ handle_start_child(Child, State) ->
 	false ->
 	    case do_start_child(State#state.name, Child) of
 		{ok, Pid} ->
-		    Children = State#state.children,
 		    {{ok, Pid},
-		     State#state{children = 
-				 [Child#child{pid = Pid}|Children]}};
+		     save_child(Child#child{pid = Pid}, State)};
 		{ok, Pid, Extra} ->
-		    Children = State#state.children,
 		    {{ok, Pid, Extra},
-		     State#state{children = 
-				 [Child#child{pid = Pid}|Children]}};
+		     save_child(Child#child{pid = Pid}, State)};
 		{error, What} ->
 		    {{error, {What, Child}}, State}
 	    end;
@@ -558,22 +581,21 @@ handle_start_child(Child, State) ->
 %%% Returns: {ok, state()} | {shutdown, state()}
 %%% ---------------------------------------------------
 
-restart_child(Pid, Reason, State) when ?is_simple(State) ->
-    case ?DICT:find(Pid, State#state.dynamics) of
+restart_child(Pid, Reason, #state{children = [Child]} = State) when ?is_simple(State) ->
+    RestartType = Child#child.restart_type,
+    case dynamic_child_args(Pid, dynamics_db(RestartType, State#state.dynamics)) of
 	{ok, Args} ->
-	    [Child] = State#state.children,
-	    RestartType = Child#child.restart_type,
 	    {M, F, _} = Child#child.mfargs,
 	    NChild = Child#child{pid = Pid, mfargs = {M, F, Args}},
 	    do_restart(RestartType, Reason, NChild, State);
 	error ->
-	    {ok, State}
+            {ok, State}
     end;
+
 restart_child(Pid, Reason, State) ->
     Children = State#state.children,
     case lists:keyfind(Pid, #child.pid, Children) of
-	#child{} = Child ->
-	    RestartType = Child#child.restart_type,
+	#child{restart_type = RestartType} = Child ->
 	    do_restart(RestartType, Reason, Child, State);
 	false ->
 	    {ok, State}
@@ -608,7 +630,8 @@ restart(Child, State) ->
 
 restart(simple_one_for_one, Child, State) ->
     #child{mfargs = {M, F, A}} = Child,
-    Dynamics = ?DICT:erase(Child#child.pid, State#state.dynamics),
+    Dynamics = ?DICT:erase(Child#child.pid, dynamics_db(Child#child.restart_type,
+							State#state.dynamics)),
     case do_start_child_i(M, F, A) of
 	{ok, Pid} ->
 	    NState = State#state{dynamics = ?DICT:store(Pid, A, Dynamics)},
@@ -755,8 +778,40 @@ monitor_child(Pid) ->
 %%-----------------------------------------------------------------
 %% Child/State manipulating functions.
 %%-----------------------------------------------------------------
-state_del_child(#child{pid = Pid}, State) when ?is_simple(State) ->
-    NDynamics = ?DICT:erase(Pid, State#state.dynamics),
+
+%% Note we do not want to save the parameter list for temporary processes as
+%% they will not be restarted, and hence we do not need this information.
+%% Especially for dynamic children to simple_one_for_one supervisors
+%% it could become very costly as it is not uncommon to spawn
+%% very many such processes.
+save_child(#child{restart_type = temporary,
+		  mfargs = {M, F, _}} = Child, #state{children = Children} = State) ->
+    State#state{children = [Child#child{mfargs = {M, F, undefined}} |Children]};
+save_child(Child, #state{children = Children} = State) ->
+    State#state{children = [Child |Children]}.
+
+save_dynamic_child(temporary, Pid, _, #state{dynamics = Dynamics} = State) ->
+    State#state{dynamics = [Pid | dynamics_db(temporary, Dynamics)]};
+save_dynamic_child(RestartType, Pid, Args, #state{dynamics = Dynamics} = State) ->
+    State#state{dynamics = ?DICT:store(Pid, Args, dynamics_db(RestartType, Dynamics))}.
+
+dynamics_db(temporary, undefined) ->
+    [];
+dynamics_db(_, undefined) ->
+    ?DICT:new();
+dynamics_db(_,Dynamics) ->
+    Dynamics.
+
+dynamic_child_args(_, Dynamics) when is_list(Dynamics)->
+    {ok, undefined};
+dynamic_child_args(Pid, Dynamics) ->
+    ?DICT:find(Pid, Dynamics).
+
+state_del_child(#child{pid = Pid, restart_type = temporary}, State) when ?is_simple(State) ->
+    NDynamics = lists:delete(Pid, dynamics_db(temporary, State#state.dynamics)),
+    State#state{dynamics = NDynamics};
+state_del_child(#child{pid = Pid, restart_type = RType}, State) when ?is_simple(State) ->
+    NDynamics = ?DICT:erase(Pid, dynamics_db(RType, State#state.dynamics)),
     State#state{dynamics = NDynamics};
 state_del_child(Child, State) ->
     NChildren = del_child(Child#child.name, State#state.children),
diff --git a/lib/stdlib/test/Makefile b/lib/stdlib/test/Makefile
index 3bbd9ce318..3dd0a91870 100644
--- a/lib/stdlib/test/Makefile
+++ b/lib/stdlib/test/Makefile
@@ -133,7 +133,7 @@ release_spec: opt
 
 release_tests_spec: make_emakefile
 	$(INSTALL_DIR) $(RELSYSDIR)
-	$(INSTALL_DATA) stdlib.spec stdlib.spec.vxworks $(EMAKEFILE) \
+	$(INSTALL_DATA) stdlib.spec $(EMAKEFILE) \
 		$(ERL_FILES) $(COVERFILE) $(RELSYSDIR)
 	chmod -f -R u+w $(RELSYSDIR)
 	@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
diff --git a/lib/stdlib/test/array_SUITE.erl b/lib/stdlib/test/array_SUITE.erl
index e7cfc65be1..a8b252f081 100644
--- a/lib/stdlib/test/array_SUITE.erl
+++ b/lib/stdlib/test/array_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2007-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,7 +19,7 @@
 
 -module(array_SUITE).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 %% Default timetrap timeout (set in init_per_testcase).
 %% This should be set relatively high (10-15 times the expected
@@ -27,8 +27,9 @@
 -define(default_timeout, ?t:seconds(60)).
 
 %% Test server specific exports
--export([all/1]).
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
 -export([
   	 new_test/1,
@@ -64,33 +65,37 @@
 %%
 %% all/1
 %%
-all(doc) ->
-    [];
-all(suite) ->
-    [new_test,
-     fix_test,
-     relax_test,
-     resize_test,
-     set_get_test,
-     to_list_test,
-     sparse_to_list_test,
-     from_list_test,
-     to_orddict_test,
-     sparse_to_orddict_test,
-     from_orddict_test,
-     map_test,
-     sparse_map_test,
-     foldl_test,
-     sparse_foldl_test,
-     foldr_test,
-     sparse_foldr_test
-    ].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [new_test, fix_test, relax_test, resize_test,
+     set_get_test, to_list_test, sparse_to_list_test,
+     from_list_test, to_orddict_test, sparse_to_orddict_test,
+     from_orddict_test, map_test, sparse_map_test,
+     foldl_test, sparse_foldl_test, foldr_test,
+     sparse_foldr_test].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 init_per_testcase(_Case, Config) ->
     ?line Dog=test_server:timetrap(?default_timeout),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
diff --git a/lib/stdlib/test/base64_SUITE.erl b/lib/stdlib/test/base64_SUITE.erl
index 44742063b3..c64a961ffa 100644
--- a/lib/stdlib/test/base64_SUITE.erl
+++ b/lib/stdlib/test/base64_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2007-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2011. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -18,18 +18,19 @@
 %%
 
 -module(base64_SUITE).
--author('[email protected]').
 
--include("test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 -include("test_server_line.hrl").
 
 %% Test server specific exports
--export([all/1, init_per_testcase/2, end_per_testcase/2]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, 
+	 init_per_testcase/2, end_per_testcase/2]).
 
 %% Test cases must be exported.
 -export([base64_encode/1, base64_decode/1, base64_otp_5635/1,
 	 base64_otp_6279/1, big/1, illegal/1, mime_decode/1,
-	 roundtrip/1]).
+	 mime_decode_to_string/1, roundtrip/1]).
 
 init_per_testcase(_, Config) ->
     Dog = test_server:timetrap(?t:minutes(2)),
@@ -44,14 +45,29 @@ end_per_testcase(_, Config) ->
 %%-------------------------------------------------------------------------
 %% Test cases starts here.
 %%-------------------------------------------------------------------------
-all(doc) ->
-    ["Test library functions for base64 encode and decode "
-     "(taken from inets/test/http_format_SUITE)"];
-all(suite) ->
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
     [base64_encode, base64_decode, base64_otp_5635,
-     base64_otp_6279, big, illegal, mime_decode,
+     base64_otp_6279, big, illegal, mime_decode, mime_decode_to_string,
      roundtrip].
 
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
 
 %%-------------------------------------------------------------------------
 base64_encode(doc) ->
@@ -59,7 +75,7 @@ base64_encode(doc) ->
 base64_encode(suite) ->
     [];
 base64_encode(Config) when is_list(Config) ->
-    %% Two pads 
+    %% Two pads
     <<"QWxhZGRpbjpvcGVuIHNlc2FtZQ==">> =
 	base64:encode("Aladdin:open sesame"),
     %% One pad
@@ -77,8 +93,8 @@ base64_decode(doc) ->
 base64_decode(suite) ->
     [];
 base64_decode(Config) when is_list(Config) ->
-    %% Two pads 
-    <<"Aladdin:open sesame">> = 
+    %% Two pads
+    <<"Aladdin:open sesame">> =
 	base64:decode("QWxhZGRpbjpvcGVuIHNlc2FtZQ=="),
     %% One pad
     <<"Hello World">> = base64:decode(<<"SGVsbG8gV29ybGQ=">>),
@@ -138,20 +154,85 @@ illegal(Config) when is_list(Config) ->
     {'EXIT',{function_clause, _}} = (catch base64:decode("()")),
     ok.
 %%-------------------------------------------------------------------------
+%% mime_decode and mime_decode_to_string have different implementations
+%% so test both with the same input separately. Both functions have
+%% the same implementation for binary/string arguments.
 mime_decode(doc) ->
     ["Test base64:mime_decode/1."];
 mime_decode(suite) ->
     [];
 mime_decode(Config) when is_list(Config) ->
-    %% Two pads 
-    <<"Aladdin:open sesame">> = 
+    %% Test correct padding
+    <<"one">> = base64:mime_decode(<<"b25l">>),
+    <<"on">>  = base64:mime_decode(<<"b24=">>),
+    <<"o">>   = base64:mime_decode(<<"bw==">>),
+    %% Test 1 extra padding
+    <<"one">> = base64:mime_decode(<<"b25l= =">>),
+    <<"on">>  = base64:mime_decode(<<"b24== =">>),
+    <<"o">>   = base64:mime_decode(<<"bw=== =">>),
+    %% Test 2 extra padding
+    <<"one">> = base64:mime_decode(<<"b25l===">>),
+    <<"on">>  = base64:mime_decode(<<"b24====">>),
+    <<"o">>   = base64:mime_decode(<<"bw=====">>),
+    %% Test misc embedded padding
+    <<"one">> = base64:mime_decode(<<"b2=5l===">>),
+    <<"on">>  = base64:mime_decode(<<"b=24====">>),
+    <<"o">>   = base64:mime_decode(<<"b=w=====">>),
+    %% Test misc white space and illegals with embedded padding
+    <<"one">> = base64:mime_decode(<<" b~2=\r\n5()l===">>),
+    <<"on">>  = base64:mime_decode(<<"\tb =2\"�4=�=   ==">>),
+    <<"o">>   = base64:mime_decode(<<"\nb=w=====">>),
+    %% Two pads
+    <<"Aladdin:open sesame">> =
 	base64:mime_decode("QWxhZGRpbjpvc()GVuIHNlc2FtZQ=="),
-    %% One pad, followed by ignored text
-    <<"Hello World">> = base64:mime_decode(<<"SGVsb)(G8gV29ybGQ=apa">>),
+    %% One pad to ignore, followed by more text
+    <<"Hello World!!">> = base64:mime_decode(<<"SGVsb)(G8gV29ybGQ=h IQ= =">>),
+    %% No pad
+    <<"Aladdin:open sesam">> =
+	base64:mime_decode("QWxhZGRpbjpvcG�\")(VuIHNlc2Ft"),
+    %% Encoded base 64 strings may be divided by non base 64 chars.
+    %% In this cases whitespaces.
+    <<"0123456789!@#0^&*();:<>,. []{}">> =
+	base64:mime_decode(
+	  <<"MDEy MzQ1Njc4 \tOSFAIzBeJ \nio)(oKTs6 PD4sLi \r\nBbXXt9">>),
+    ok.
+
+%%-------------------------------------------------------------------------
+
+%% Repeat of mime_decode() tests
+mime_decode_to_string(doc) ->
+    ["Test base64:mime_decode_to_string/1."];
+mime_decode_to_string(suite) ->
+    [];
+mime_decode_to_string(Config) when is_list(Config) ->
+    %% Test correct padding
+    "one" = base64:mime_decode_to_string(<<"b25l">>),
+    "on"  = base64:mime_decode_to_string(<<"b24=">>),
+    "o"   = base64:mime_decode_to_string(<<"bw==">>),
+    %% Test 1 extra padding
+    "one" = base64:mime_decode_to_string(<<"b25l= =">>),
+    "on"  = base64:mime_decode_to_string(<<"b24== =">>),
+    "o"   = base64:mime_decode_to_string(<<"bw=== =">>),
+    %% Test 2 extra padding
+    "one" = base64:mime_decode_to_string(<<"b25l===">>),
+    "on"  = base64:mime_decode_to_string(<<"b24====">>),
+    "o"   = base64:mime_decode_to_string(<<"bw=====">>),
+    %% Test misc embedded padding
+    "one" = base64:mime_decode_to_string(<<"b2=5l===">>),
+    "on"  = base64:mime_decode_to_string(<<"b=24====">>),
+    "o"   = base64:mime_decode_to_string(<<"b=w=====">>),
+    %% Test misc white space and illegals with embedded padding
+    "one" = base64:mime_decode_to_string(<<" b~2=\r\n5()l===">>),
+    "on"  = base64:mime_decode_to_string(<<"\tb =2\"�4=�=   ==">>),
+    "o"   = base64:mime_decode_to_string(<<"\nb=w=====">>),
+    %% Two pads
+    "Aladdin:open sesame" =
+	base64:mime_decode_to_string("QWxhZGRpbjpvc()GVuIHNlc2FtZQ=="),
+    %% One pad to ignore, followed by more text
+    "Hello World!!" = base64:mime_decode_to_string(<<"SGVsb)(G8gV29ybGQ=h IQ= =">>),
     %% No pad
     "Aladdin:open sesam" = 
 	base64:mime_decode_to_string("QWxhZGRpbjpvcG�\")(VuIHNlc2Ft"),
-
     %% Encoded base 64 strings may be divided by non base 64 chars.
     %% In this cases whitespaces.
     "0123456789!@#0^&*();:<>,. []{}" =
@@ -159,6 +240,7 @@ mime_decode(Config) when is_list(Config) ->
 	  <<"MDEy MzQ1Njc4 \tOSFAIzBeJ \nio)(oKTs6 PD4sLi \r\nBbXXt9">>),
     ok.
 
+%%-------------------------------------------------------------------------
 
 roundtrip(Config) when is_list(Config) ->
     Sizes = lists:seq(1, 255) ++ lists:seq(2400-5, 2440),
diff --git a/lib/stdlib/test/beam_lib_SUITE.erl b/lib/stdlib/test/beam_lib_SUITE.erl
index bc867a3770..994abebc1a 100644
--- a/lib/stdlib/test/beam_lib_SUITE.erl
+++ b/lib/stdlib/test/beam_lib_SUITE.erl
@@ -1,6 +1,19 @@
 %%
 %% %CopyrightBegin%
 %%
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
 %% %CopyrightEnd%
 %%
 -module(beam_lib_SUITE).
@@ -14,25 +27,45 @@
 -define(t,test_server).
 -define(privdir, "beam_lib_SUITE_priv").
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(format(S, A), ok).
 -define(privdir, ?config(priv_dir, Conf)).
 -endif.
 
--export([all/1, normal/1, error/1, cmp/1, cmp_literals/1, strip/1, otp_6711/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, 
+	 normal/1, error/1, cmp/1, cmp_literals/1, strip/1, otp_6711/1,
          building/1, md5/1, encrypted_abstr/1, encrypted_abstr_file/1]).
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [error, normal, cmp, cmp_literals, strip, otp_6711,
+     building, md5, encrypted_abstr, encrypted_abstr_file].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
 
-all(suite) ->
-    [error, normal, cmp, cmp_literals, strip, otp_6711, building, md5,
-     encrypted_abstr, encrypted_abstr_file].
 
 init_per_testcase(_Case, Config) ->
     Dog=?t:timetrap(?t:minutes(2)),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
diff --git a/lib/stdlib/test/binary_module_SUITE.erl b/lib/stdlib/test/binary_module_SUITE.erl
index e4cdcf6125..f6bf874741 100644
--- a/lib/stdlib/test/binary_module_SUITE.erl
+++ b/lib/stdlib/test/binary_module_SUITE.erl
@@ -1,6 +1,26 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
 -module(binary_module_SUITE).
 
--export([all/1, interesting/1,random_ref_comp/1,random_ref_sr_comp/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, 
+	 interesting/1,random_ref_comp/1,random_ref_sr_comp/1,
 	 random_ref_fla_comp/1,parts/1, bin_to_list/1, list_to_bin/1,
 	 copy/1, referenced/1,guard/1,encode_decode/1,badargs/1,longest_common_trap/1]).
 
@@ -16,8 +36,8 @@
 
 -else.
 
--include("test_server.hrl").
--export([init_per_testcase/2, fin_per_testcase/2]).
+-include_lib("test_server/include/test_server.hrl").
+-export([init_per_testcase/2, end_per_testcase/2]).
 % Default timetrap timeout (set in init_per_testcase).
 % Some of these testcases are really heavy...
 -define(default_timeout, ?t:minutes(20)).
@@ -38,15 +58,35 @@ init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     ?line Dog = ?config(watchdog, Config),
     ?line test_server:timetrap_cancel(Dog),
     ok.
 -endif.
 
-all(suite) -> [interesting,random_ref_fla_comp,random_ref_sr_comp,
-	       random_ref_comp,parts,bin_to_list, list_to_bin, copy,
-	       referenced,guard,encode_decode,badargs,longest_common_trap].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [interesting, random_ref_fla_comp, random_ref_sr_comp,
+     random_ref_comp, parts, bin_to_list, list_to_bin, copy,
+     referenced, guard, encode_decode, badargs,
+     longest_common_trap].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 -define(MASK_ERROR(EXPR),mask_error((catch (EXPR)))).
 
diff --git a/lib/stdlib/test/c_SUITE.erl b/lib/stdlib/test/c_SUITE.erl
index 2edbc7ab4c..e4c794ca84 100644
--- a/lib/stdlib/test/c_SUITE.erl
+++ b/lib/stdlib/test/c_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -17,18 +17,36 @@
 %% %CopyrightEnd%
 %%
 -module(c_SUITE).
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 -export([c_1/1, c_2/1, c_3/1, c_4/1, nc_1/1, nc_2/1, nc_3/1, nc_4/1,
          memory/1]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 -import(c, [c/2, nc/2]).
 
-all(doc) -> ["Test cases for the 'c' module."];
-all(suite) ->
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
     [c_1, c_2, c_3, c_4, nc_1, nc_2, nc_3, nc_4, memory].
 
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
 %%% Write output to a directory other than current directory:
 
 c_1(doc) ->
diff --git a/lib/stdlib/test/calendar_SUITE.erl b/lib/stdlib/test/calendar_SUITE.erl
index 10fb72c1b1..8192d035ca 100644
--- a/lib/stdlib/test/calendar_SUITE.erl
+++ b/lib/stdlib/test/calendar_SUITE.erl
@@ -18,29 +18,43 @@
 %%
 -module(calendar_SUITE).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
--export([all/1, 
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, 
 	 gregorian_days/1,
 	 gregorian_seconds/1,
 	 day_of_the_week/1,
 	 day_of_the_week_calibrate/1,
 	 leap_years/1,
 	 last_day_of_the_month/1,
-	 local_time_to_universal_time_dst/1]).
+	 local_time_to_universal_time_dst/1,
+	 iso_week_number/1]).
 
 -define(START_YEAR, 1947).			
 -define(END_YEAR, 2012).
 
-all(suite) -> [gregorian_days,
-	       gregorian_seconds,
-	       day_of_the_week,
-	       day_of_the_week_calibrate,
-	       leap_years,
-	       last_day_of_the_month,
-	       local_time_to_universal_time_dst];
+suite() -> [{ct_hooks,[ts_install_cth]}].
 
-all(doc) -> "This is the test suite for calendar.erl".
+all() -> 
+    [gregorian_days, gregorian_seconds, day_of_the_week,
+     day_of_the_week_calibrate, leap_years,
+     last_day_of_the_month, local_time_to_universal_time_dst, iso_week_number].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
 
 gregorian_days(doc) ->
     "Tests that date_to_gregorian_days and gregorian_days_to_date "
@@ -156,6 +170,15 @@ local_time_to_universal_time_dst_x(Config) when is_list(Config) ->
 	    {comment,"Bug in mktime() in this OS"}
     end.
 
+iso_week_number(doc) ->
+	"Test the iso week number calculation for all three possibilities."
+	" When the date falls on the last week of the previous year,"
+	" when the date falls on a week within the given year and finally,"
+	" when the date falls on the first week of the next year.";
+iso_week_number(suite) ->
+	[];
+iso_week_number(Config) when is_list(Config) ->
+	?line check_iso_week_number().
 
 %%
 %% LOCAL FUNCTIONS
@@ -245,7 +268,12 @@ check_last_day_of_the_month({SYr, SMon}, {EYr, EMon}) when SYr < EYr ->
 check_last_day_of_the_month(_, _) ->
     ok.
 
-
+%% check_iso_week_number
+%%
+check_iso_week_number() ->
+    ?line {2004, 53} = calendar:iso_week_number({2005, 1, 1}),
+    ?line {2007, 1} = calendar:iso_week_number({2007, 1, 1}),
+    ?line {2009, 1} = calendar:iso_week_number({2008, 12, 29}).
     
 
 
diff --git a/lib/stdlib/test/dets_SUITE.erl b/lib/stdlib/test/dets_SUITE.erl
index 8b18ef5664..a37822ea9d 100644
--- a/lib/stdlib/test/dets_SUITE.erl
+++ b/lib/stdlib/test/dets_SUITE.erl
@@ -28,13 +28,15 @@
 -define(privdir(_), "./dets_SUITE_priv").
 -define(datadir(_), "./dets_SUITE_data").
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(format(S, A), ok).
 -define(privdir(Conf), ?config(priv_dir, Conf)).
 -define(datadir(Conf), ?config(data_dir, Conf)).
 -endif.
 
--export([all/1, not_run/1, newly_started/1, basic_v8/1, basic_v9/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, 
+	 not_run/1, newly_started/1, basic_v8/1, basic_v9/1,
 	 open_v8/1, open_v9/1, sets_v8/1, sets_v9/1, bags_v8/1,
 	 bags_v9/1, duplicate_bags_v8/1, duplicate_bags_v9/1,
 	 access_v8/1, access_v9/1, dirty_mark/1, dirty_mark2/1,
@@ -57,7 +59,7 @@
 
 -export([histogram/1, sum_histogram/1, ave_histogram/1]).
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
 %% Internal export.
 -export([client/2]).
@@ -83,36 +85,51 @@ init_per_testcase(_Case, Config) ->
     Dog=?t:timetrap(?t:minutes(15)),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Case, _Config) ->
+end_per_testcase(_Case, _Config) ->
     Dog=?config(watchdog, _Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(suite) ->
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
     case os:type() of
-	vxworks ->
-	    [not_run];
+	vxworks -> [not_run];
 	_ ->
-	    {req,[stdlib],
-	     [basic_v8, basic_v9, open_v8, open_v9, sets_v8, sets_v9,
-	      bags_v8, bags_v9, duplicate_bags_v8, duplicate_bags_v9,
-	      newly_started, open_file_v8, open_file_v9,
-	      init_table_v8, init_table_v9, repair_v8, repair_v9,
-	      access_v8, access_v9, oldbugs_v8, oldbugs_v9,
-	      unsafe_assumptions, truncated_segment_array_v8,
-	      truncated_segment_array_v9, dirty_mark, dirty_mark2,
-	      bag_next_v8, bag_next_v9, hash_v8b_v8c, phash, fold_v8,
-	      fold_v9, fixtable_v8, fixtable_v9, match_v8, match_v9,
-	      select_v8, select_v9, update_counter, badarg,
-	      cache_sets_v8, cache_sets_v9, cache_bags_v8,
-	      cache_bags_v9, cache_duplicate_bags_v8,
-	      cache_duplicate_bags_v9, otp_4208, otp_4989, many_clients,
-              otp_4906, otp_5402, simultaneous_open, insert_new, 
-              repair_continuation, otp_5487, otp_6206, otp_6359, otp_4738,
-              otp_7146, otp_8070, otp_8856, otp_8898, otp_8899, otp_8903,
-              otp_8923]}
+	    [basic_v8, basic_v9, open_v8, open_v9, sets_v8, sets_v9,
+	     bags_v8, bags_v9, duplicate_bags_v8, duplicate_bags_v9,
+	     newly_started, open_file_v8, open_file_v9,
+	     init_table_v8, init_table_v9, repair_v8, repair_v9,
+	     access_v8, access_v9, oldbugs_v8, oldbugs_v9,
+	     unsafe_assumptions, truncated_segment_array_v8,
+	     truncated_segment_array_v9, dirty_mark, dirty_mark2,
+	     bag_next_v8, bag_next_v9, hash_v8b_v8c, phash, fold_v8,
+	     fold_v9, fixtable_v8, fixtable_v9, match_v8, match_v9,
+	     select_v8, select_v9, update_counter, badarg,
+	     cache_sets_v8, cache_sets_v9, cache_bags_v8,
+	     cache_bags_v9, cache_duplicate_bags_v8,
+	     cache_duplicate_bags_v9, otp_4208, otp_4989,
+	     many_clients, otp_4906, otp_5402, simultaneous_open,
+	     insert_new, repair_continuation, otp_5487, otp_6206,
+	     otp_6359, otp_4738, otp_7146, otp_8070, otp_8856, otp_8898,
+	     otp_8899, otp_8903, otp_8923]
     end.
 
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 not_run(suite) -> [];
 not_run(Conf) when is_list(Conf) ->
     {comment, "Not runnable VxWorks/NFS"}.
diff --git a/lib/stdlib/test/dict_SUITE.erl b/lib/stdlib/test/dict_SUITE.erl
index 6a90870bda..396a8d4763 100644
--- a/lib/stdlib/test/dict_SUITE.erl
+++ b/lib/stdlib/test/dict_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -22,21 +22,41 @@
 
 -module(dict_SUITE).
 
--export([all/1,init_per_testcase/2,fin_per_testcase/2,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,
+	 init_per_testcase/2,end_per_testcase/2,
 	 create/1,store/1]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 -import(lists, [foldl/3,reverse/1]).
 
-all(suite) ->
-    [create,store].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [create, store].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?t:minutes(5)),
     [{watchdog,Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog = ?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
diff --git a/lib/stdlib/test/dict_test_lib.erl b/lib/stdlib/test/dict_test_lib.erl
index fd15baa5ff..92a75dad89 100644
--- a/lib/stdlib/test/dict_test_lib.erl
+++ b/lib/stdlib/test/dict_test_lib.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/test/digraph_SUITE.erl b/lib/stdlib/test/digraph_SUITE.erl
index 6ef5b1ddef..4e7c468097 100644
--- a/lib/stdlib/test/digraph_SUITE.erl
+++ b/lib/stdlib/test/digraph_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -23,19 +23,41 @@
 -ifdef(STANDALONE).
 -define(line, put(line, ?LINE), ).
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -endif.
 
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
--export([opts/1, degree/1, path/1, cycle/1, misc/1, vertices/1,
-	 edges/1, data/1, tickets/1, otp_3522/1, otp_3630/1, otp_8066/1]).
+-export([opts/1, degree/1, path/1, cycle/1, vertices/1,
+	 edges/1, data/1, otp_3522/1, otp_3630/1, otp_8066/1]).
 
 -export([spawn_graph/2]).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-all(suite) -> {req, [stdlib], [opts, degree, path, cycle, misc, tickets]}.
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [opts, degree, path, cycle, {group, misc},
+     {group, tickets}].
+
+groups() -> 
+    [{misc, [], [vertices, edges, data]},
+     {tickets, [], [otp_3522, otp_3630, otp_8066]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -147,7 +169,6 @@ cycle(Config) when is_list(Config) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-misc(suite) -> [vertices, edges, data].
 
 vertices(doc) -> [];
 vertices(suite) -> [];
@@ -210,7 +231,6 @@ data(Config) when is_list(Config) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-tickets(suite) -> [otp_3522, otp_3630, otp_8066].
 
 otp_3522(doc) -> [];
 otp_3522(suite) -> [];
diff --git a/lib/stdlib/test/digraph_utils_SUITE.erl b/lib/stdlib/test/digraph_utils_SUITE.erl
index d6d477b388..28daf0f0fb 100644
--- a/lib/stdlib/test/digraph_utils_SUITE.erl
+++ b/lib/stdlib/test/digraph_utils_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2000-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -22,10 +22,11 @@
 -ifdef(debug).
 -define(line, put(line, ?LINE), ).
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -endif.
 
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
 -export([simple/1, loop/1, isolated/1, topsort/1, subgraph/1, 
          condensation/1, tree/1]).
@@ -33,8 +34,27 @@
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-all(suite) -> {req, [stdlib], [simple, loop, isolated, topsort, 
-			       subgraph, condensation, tree]}.
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [simple, loop, isolated, topsort, subgraph,
+     condensation, tree].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
diff --git a/lib/stdlib/test/dummy_h.erl b/lib/stdlib/test/dummy_h.erl
index 01eb790a75..7546fe78a0 100644
--- a/lib/stdlib/test/dummy_h.erl
+++ b/lib/stdlib/test/dummy_h.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/test/edlin_expand_SUITE.erl b/lib/stdlib/test/edlin_expand_SUITE.erl
index 613bfd000e..514d22c4d2 100644
--- a/lib/stdlib/test/edlin_expand_SUITE.erl
+++ b/lib/stdlib/test/edlin_expand_SUITE.erl
@@ -17,13 +17,14 @@
 %% %CopyrightEnd%
 %%
 -module(edlin_expand_SUITE).
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
 -export([normal/1, quoted_fun/1, quoted_module/1, quoted_both/1]).
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 % Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(1)).
@@ -31,16 +32,36 @@
 init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog = ?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(doc) ->
-    ["Test cases for edlin_expand."];
-all(suite) ->
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
     [normal, quoted_fun, quoted_module, quoted_both].
 
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    true = code:delete(expand_test),
+    true = code:delete(expand_test1),
+    true = code:delete('ExpandTestCaps'),
+    true = code:delete('ExpandTestCaps1'),
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
 normal(doc) ->
     [""];
 normal(suite) ->
diff --git a/lib/stdlib/test/epp_SUITE.erl b/lib/stdlib/test/epp_SUITE.erl
index e9fb932632..195eeb5e89 100644
--- a/lib/stdlib/test/epp_SUITE.erl
+++ b/lib/stdlib/test/epp_SUITE.erl
@@ -17,11 +17,12 @@
 %% %CopyrightEnd%
 
 -module(epp_SUITE).
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
 -export([rec_1/1, predef_mac/1,
-	 upcase_mac/1, upcase_mac_1/1, upcase_mac_2/1,
-	 variable/1, variable_1/1, otp_4870/1, otp_4871/1, otp_5362/1,
+	 upcase_mac_1/1, upcase_mac_2/1,
+	 variable_1/1, otp_4870/1, otp_4871/1, otp_5362/1,
          pmod/1, not_circular/1, skip_header/1, otp_6277/1, otp_7702/1,
          otp_8130/1, overload_mac/1, otp_8388/1, otp_8470/1, otp_8503/1,
          otp_8562/1, otp_8665/1, otp_8911/1]).
@@ -44,8 +45,8 @@ config(priv_dir, _) ->
 config(data_dir, _) ->
     filename:absname("./epp_SUITE_data").
 -else.
--include("test_server.hrl").
--export([init_per_testcase/2, fin_per_testcase/2]).
+-include_lib("test_server/include/test_server.hrl").
+-export([init_per_testcase/2, end_per_testcase/2]).
 
 % Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(1)).
@@ -53,18 +54,36 @@ config(data_dir, _) ->
 init_per_testcase(_, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
-fin_per_testcase(_, Config) ->
+end_per_testcase(_, Config) ->
     Dog = ?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
 -endif.
 
-all(doc) ->
-    ["Test cases for epp."];
-all(suite) ->
-    [rec_1, upcase_mac, predef_mac, variable, otp_4870, otp_4871, otp_5362,
-     pmod, not_circular, skip_header, otp_6277, otp_7702, otp_8130,
-     overload_mac, otp_8388, otp_8470, otp_8503, otp_8562, otp_8665, otp_8911].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [rec_1, {group, upcase_mac}, predef_mac,
+     {group, variable}, otp_4870, otp_4871, otp_5362, pmod,
+     not_circular, skip_header, otp_6277, otp_7702, otp_8130,
+     overload_mac, otp_8388, otp_8470, otp_8503, otp_8562,
+     otp_8665, otp_8911].
+
+groups() -> 
+    [{upcase_mac, [], [upcase_mac_1, upcase_mac_2]},
+     {variable, [], [variable_1]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
 
 rec_1(doc) ->
     ["Recursive macros hang or crash epp (OTP-1398)."];
@@ -127,10 +146,6 @@ check_errors([{error, Info} | Rest]) ->
 check_errors([_ | Rest]) ->
     check_errors(Rest).
 
-upcase_mac(doc) ->
-    ["Check that uppercase macro names are implicitly quoted (OTP-2608)"];
-upcase_mac(suite) ->
-    [upcase_mac_1, upcase_mac_2].
 
 upcase_mac_1(doc) ->
     [];
@@ -176,10 +191,6 @@ predef_mac(Config) when is_list(Config) ->
           end,
     ok.
 
-variable(doc) ->
-    ["Check variable as first file component of the include directives."];
-variable(suite) ->
-    [variable_1].
 
 variable_1(doc) ->
     [];
diff --git a/lib/stdlib/test/erl_eval_SUITE.erl b/lib/stdlib/test/erl_eval_SUITE.erl
index c60a558fa1..6277b2c52e 100644
--- a/lib/stdlib/test/erl_eval_SUITE.erl
+++ b/lib/stdlib/test/erl_eval_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -17,7 +17,8 @@
 %% %CopyrightEnd%
 
 -module(erl_eval_SUITE).
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
 -export([guard_1/1, guard_2/1,
 	 match_pattern/1,
@@ -38,7 +39,8 @@
          otp_8133/1,
          funs/1,
 	 try_catch/1,
-	 eval_expr_5/1]).
+	 eval_expr_5/1,
+	 zero_width/1]).
 
 %%
 %% Define to run outside of test server
@@ -57,26 +59,42 @@
 config(priv_dir,_) ->
     ".".
 -else.
--include("test_server.hrl").
--export([init_per_testcase/2, fin_per_testcase/2]).
+-include_lib("test_server/include/test_server.hrl").
+-export([init_per_testcase/2, end_per_testcase/2]).
 % Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(1)).
 init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog = ?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
 -endif.
 
-all(doc) ->
-    ["Test cases for the 'erl_eval' module."];
-all(suite) ->
-    [guard_1, guard_2, match_pattern, string_plusplus, pattern_expr,
-     match_bin, guard_3, guard_4, 
-     lc, simple_cases, unary_plus, apply_atom, otp_5269, otp_6539, otp_6543,
-     otp_6787, otp_6977, otp_7550, otp_8133, funs, try_catch, eval_expr_5].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [guard_1, guard_2, match_pattern, string_plusplus,
+     pattern_expr, match_bin, guard_3, guard_4, lc,
+     simple_cases, unary_plus, apply_atom, otp_5269,
+     otp_6539, otp_6543, otp_6787, otp_6977, otp_7550,
+     otp_8133, funs, try_catch, eval_expr_5, zero_width].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
 
 guard_1(doc) ->
     ["(OTP-2405)"];
@@ -1326,6 +1344,14 @@ eval_expr_5(Config) when is_list(Config) ->
 	    ok
     end.
 
+zero_width(Config) when is_list(Config) ->
+    ?line check(fun() ->
+			{'EXIT',{badarg,_}} = (catch <<not_a_number:0>>),
+			ok
+		end, "begin {'EXIT',{badarg,_}} = (catch <<not_a_number:0>>), "
+		"ok end.", ok),
+    ok.
+
 %% Check the string in different contexts: as is; in fun; from compiled code.
 check(F, String, Result) ->
     check1(F, String, Result),
diff --git a/lib/stdlib/test/erl_eval_helper.erl b/lib/stdlib/test/erl_eval_helper.erl
index 7fdbabcb17..6863b40108 100644
--- a/lib/stdlib/test/erl_eval_helper.erl
+++ b/lib/stdlib/test/erl_eval_helper.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/test/erl_expand_records_SUITE.erl b/lib/stdlib/test/erl_expand_records_SUITE.erl
index 1d621c65df..44c986640f 100644
--- a/lib/stdlib/test/erl_expand_records_SUITE.erl
+++ b/lib/stdlib/test/erl_expand_records_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -27,15 +27,17 @@
 -define(privdir, "erl_expand_records_SUITE_priv").
 -define(t, test_server).
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(privdir, ?config(priv_dir, Config)).
 -endif.
 
--export([all/1, init_per_testcase/2, fin_per_testcase/2]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, 
+	 init_per_testcase/2, end_per_testcase/2]).
 
 -export([abstract_module/1, attributes/1, expr/1, guard/1,
          init/1, pattern/1, strict/1, update/1,
-         tickets/1, otp_5915/1, otp_7931/1, otp_5990/1,
+	 otp_5915/1, otp_7931/1, otp_5990/1,
 	 otp_7078/1, otp_7101/1]).
 
 % Default timetrap timeout (set in init_per_testcase).
@@ -45,14 +47,33 @@ init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
 
-fin_per_testcase(_Case, _Config) ->
+end_per_testcase(_Case, _Config) ->
     Dog = ?config(watchdog, _Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(suite) ->
-    [abstract_module, attributes, expr, guard, init, pattern, 
-     strict, update, tickets].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [abstract_module, attributes, expr, guard, init,
+     pattern, strict, update, {group, tickets}].
+
+groups() -> 
+    [{tickets, [],
+      [otp_5915, otp_7931, otp_5990, otp_7078, otp_7101]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 abstract_module(doc) ->
     "Compile an abstract module.";
@@ -399,8 +420,6 @@ update(Config) when is_list(Config) ->
     ?line run(Config, Ts),
     ok.
     
-tickets(suite) ->
-    [otp_5915, otp_7931, otp_5990, otp_7078, otp_7101].
 
 otp_5915(doc) ->
     "Strict record tests in guards.";
diff --git a/lib/stdlib/test/erl_internal_SUITE.erl b/lib/stdlib/test/erl_internal_SUITE.erl
index 8f675c94ec..678e22c252 100644
--- a/lib/stdlib/test/erl_internal_SUITE.erl
+++ b/lib/stdlib/test/erl_internal_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1999-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -18,15 +18,35 @@
 %%
 -module(erl_internal_SUITE).
 
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
 -export([behav/1]).
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [behav].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
 
-all(suite) -> [behav].
 
 -define(default_timeout, ?t:minutes(2)).
 
@@ -34,7 +54,7 @@ init_per_testcase(_Case, Config) ->
     ?line Dog = test_server:timetrap(?default_timeout),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl
index d0c0d68b4a..f980d52e4e 100644
--- a/lib/stdlib/test/erl_lint_SUITE.erl
+++ b/lib/stdlib/test/erl_lint_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1999-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -27,34 +27,37 @@
 -define(privdir, "erl_lint_SUITE_priv").
 -define(t, test_server).
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(datadir, ?config(data_dir, Conf)).
 -define(privdir, ?config(priv_dir, Conf)).
 -endif.
 
--export([all/1, init_per_testcase/2, fin_per_testcase/2]).
-
--export([unused_vars_warn/1, 
-             unused_vars_warn_basic/1, 
-             unused_vars_warn_lc/1, 
-             unused_vars_warn_rec/1,
-             unused_vars_warn_fun/1, 
-             unused_vars_OTP_4858/1,
-         export_vars_warn/1,
-	 shadow_vars/1,
-	 unused_import/1,
-	 unused_function/1,
-         unsafe_vars/1,unsafe_vars2/1,
-	 unsafe_vars_try/1,
-         guard/1, otp_4886/1, otp_4988/1, otp_5091/1, otp_5276/1, otp_5338/1,
-         otp_5362/1, otp_5371/1, otp_7227/1, otp_5494/1, otp_5644/1, otp_5878/1,
-         otp_5917/1, otp_6585/1, otp_6885/1, export_all/1,
-	 bif_clash/1,
-	 behaviour_basic/1, behaviour_multiple/1,
-	 otp_7550/1,
-         otp_8051/1,
-	 format_warn/1,
-	 on_load/1, on_load_successful/1, on_load_failing/1
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, 
+	 init_per_testcase/2, end_per_testcase/2]).
+
+-export([ 
+	  unused_vars_warn_basic/1, 
+	  unused_vars_warn_lc/1, 
+	  unused_vars_warn_rec/1,
+	  unused_vars_warn_fun/1, 
+	  unused_vars_OTP_4858/1,
+	  export_vars_warn/1,
+	  shadow_vars/1,
+	  unused_import/1,
+	  unused_function/1,
+	  unsafe_vars/1,unsafe_vars2/1,
+	  unsafe_vars_try/1,
+	  guard/1, otp_4886/1, otp_4988/1, otp_5091/1, otp_5276/1, otp_5338/1,
+	  otp_5362/1, otp_5371/1, otp_7227/1, otp_5494/1, otp_5644/1, otp_5878/1,
+	  otp_5917/1, otp_6585/1, otp_6885/1, export_all/1,
+	  bif_clash/1,
+	  behaviour_basic/1, behaviour_multiple/1,
+	  otp_7550/1,
+	  otp_8051/1,
+	  format_warn/1,
+	  on_load_successful/1, on_load_failing/1, 
+	  too_many_arguments/1
         ]).
 
 % Default timetrap timeout (set in init_per_testcase).
@@ -64,24 +67,44 @@ init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
 
-fin_per_testcase(_Case, _Config) ->
+end_per_testcase(_Case, _Config) ->
     Dog = ?config(watchdog, _Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(suite) ->
-    [unused_vars_warn, export_vars_warn, 
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [{group, unused_vars_warn}, export_vars_warn,
      shadow_vars, unused_import, unused_function,
-     unsafe_vars, unsafe_vars2, unsafe_vars_try,
-     guard, otp_4886, otp_4988, otp_5091, otp_5276, otp_5338, 
-     otp_5362, otp_5371, otp_7227, otp_5494, otp_5644, otp_5878, otp_5917, otp_6585,
-     otp_6885, export_all, bif_clash,
-     behaviour_basic, behaviour_multiple, otp_7550, otp_8051, format_warn,
-     on_load].
+     unsafe_vars, unsafe_vars2, unsafe_vars_try, guard,
+     otp_4886, otp_4988, otp_5091, otp_5276, otp_5338,
+     otp_5362, otp_5371, otp_7227, otp_5494, otp_5644,
+     otp_5878, otp_5917, otp_6585, otp_6885, export_all,
+     bif_clash, behaviour_basic, behaviour_multiple,
+     otp_7550, otp_8051, format_warn, {group, on_load},
+     too_many_arguments].
+
+groups() -> 
+    [{unused_vars_warn, [],
+      [unused_vars_warn_basic, unused_vars_warn_lc,
+       unused_vars_warn_rec, unused_vars_warn_fun,
+       unused_vars_OTP_4858]},
+     {on_load, [], [on_load_successful, on_load_failing]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
-unused_vars_warn(suite) ->
-    [unused_vars_warn_basic, unused_vars_warn_lc, unused_vars_warn_rec, 
-     unused_vars_warn_fun, unused_vars_OTP_4858].
 
 unused_vars_warn_basic(doc) ->
     "Warnings for unused variables in some simple cases.";
@@ -2831,8 +2854,6 @@ format_level(Level, Count, Config) ->
 
 %% Test the -on_load(Name/0) directive.
 
-on_load(suite) ->
-    [on_load_successful, on_load_failing].
 
 on_load_successful(Config) when is_list(Config) ->
     Ts = [{on_load_1,
@@ -2913,6 +2934,21 @@ on_load_failing(Config) when is_list(Config) ->
     ?line [] = run(Config, Ts),
     ok.
 
+too_many_arguments(doc) ->
+    "Test that too many arguments is not accepted.";
+too_many_arguments(suite) -> [];
+too_many_arguments(Config) when is_list(Config) ->
+    Ts = [{too_many_1,
+	   <<"f(_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_) -> ok.">>,
+	   [],
+	   {errors,
+	    [{1,erl_lint,{too_many_arguments,256}}],[]}}
+	 ],
+	  
+    ?line [] = run(Config, Ts),
+    ok.
+
+
 run(Config, Tests) ->
     F = fun({N,P,Ws,E}, BadL) ->
                 case catch run_test(Config, P, Ws) of
diff --git a/lib/stdlib/test/erl_pp_SUITE.erl b/lib/stdlib/test/erl_pp_SUITE.erl
index c57541fba9..e0f233fb2a 100644
--- a/lib/stdlib/test/erl_pp_SUITE.erl
+++ b/lib/stdlib/test/erl_pp_SUITE.erl
@@ -30,23 +30,25 @@
 -define(privdir, "erl_pp_SUITE_priv").
 -define(t, test_server).
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(datadir, ?config(data_dir, Config)).
 -define(privdir, ?config(priv_dir, Config)).
 -endif.
 
--export([all/1, init_per_testcase/2, fin_per_testcase/2]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, 
+	 init_per_testcase/2, end_per_testcase/2]).
 
--export([expr/1, func/1, call/1, recs/1, try_catch/1, if_then/1,
-            receive_after/1, bits/1, head_tail/1, package/1,
-            cond1/1, block/1, case1/1, ops/1, messages/1,
-	    old_mnemosyne_syntax/1,
-         attributes/1, import_export/1, misc_attrs/1,
-         hook/1,
-         neg_indent/1,
-         tickets/1,
-            otp_6321/1, otp_6911/1, otp_6914/1, otp_8150/1, otp_8238/1,
-            otp_8473/1, otp_8522/1, otp_8567/1, otp_8664/1]).
+-export([ func/1, call/1, recs/1, try_catch/1, if_then/1,
+	  receive_after/1, bits/1, head_tail/1, package/1,
+	  cond1/1, block/1, case1/1, ops/1, messages/1,
+	  old_mnemosyne_syntax/1,
+	  import_export/1, misc_attrs/1,
+	  hook/1,
+	  neg_indent/1,
+
+	  otp_6321/1, otp_6911/1, otp_6914/1, otp_8150/1, otp_8238/1,
+	  otp_8473/1, otp_8522/1, otp_8567/1, otp_8664/1]).
 
 %% Internal export.
 -export([ehook/6]).
@@ -58,17 +60,40 @@ init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
 
-fin_per_testcase(_Case, _Config) ->
+end_per_testcase(_Case, _Config) ->
     Dog = ?config(watchdog, _Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(suite) ->
-    [expr, attributes, hook, neg_indent, tickets].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [{group, expr}, {group, attributes}, hook, neg_indent,
+     {group, tickets}].
+
+groups() -> 
+    [{expr, [],
+      [func, call, recs, try_catch, if_then, receive_after,
+       bits, head_tail, package, cond1, block, case1, ops,
+       messages, old_mnemosyne_syntax]},
+     {attributes, [], [misc_attrs, import_export]},
+     {tickets, [],
+      [otp_6321, otp_6911, otp_6914, otp_8150, otp_8238,
+       otp_8473, otp_8522, otp_8567, otp_8664]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
-expr(suite) ->
-    [func, call, recs, try_catch, if_then, receive_after, bits, head_tail,
-     package, cond1, block, case1, ops, messages, old_mnemosyne_syntax].
 
 func(suite) ->
     [];
@@ -564,8 +589,6 @@ old_mnemosyne_syntax(Config) when is_list(Config) ->
     ok.
 
 
-attributes(suite) ->
-    [misc_attrs, import_export].
 
 import_export(suite) ->
     [];
@@ -763,9 +786,6 @@ neg_indent(Config) when is_list(Config) ->
 
     ok.
 
-tickets(suite) ->
-    [otp_6321, otp_6911, otp_6914, otp_8150, otp_8238, otp_8473, otp_8522,
-     otp_8567, otp_8664].
 
 otp_6321(doc) ->
     "OTP_6321. Bug fix of exprs().";
diff --git a/lib/stdlib/test/erl_scan_SUITE.erl b/lib/stdlib/test/erl_scan_SUITE.erl
index 32eb97bc92..75e908e97c 100644
--- a/lib/stdlib/test/erl_scan_SUITE.erl
+++ b/lib/stdlib/test/erl_scan_SUITE.erl
@@ -17,9 +17,10 @@
 %% %CopyrightEnd%
 
 -module(erl_scan_SUITE).
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
--export([error/1, error_1/1, error_2/1, iso88591/1, otp_7810/1]).
+-export([ error_1/1, error_2/1, iso88591/1, otp_7810/1]).
 
 -import(lists, [nth/2,flatten/1]).
 -import(io_lib, [print/1]).
@@ -39,14 +40,14 @@
 %% config(data_dir, _) ->
 %%     ".".
 -else.
--include("test_server.hrl").
--export([init_per_testcase/2, fin_per_testcase/2]).
+-include_lib("test_server/include/test_server.hrl").
+-export([init_per_testcase/2, end_per_testcase/2]).
 
 init_per_testcase(_Case, Config) when is_list(Config) ->
     ?line Dog=test_server:timetrap(test_server:seconds(1200)),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
@@ -55,15 +56,27 @@ fin_per_testcase(_Case, Config) ->
 % Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(1)).
 
-all(doc) ->
-    ["Test cases for the 'erl_scan' module."];
-all(suite) ->
-    [error,iso88591,otp_7810].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [{group, error}, iso88591, otp_7810].
+
+groups() -> 
+    [{error, [], [error_1, error_2]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
-error(doc) ->
-    ["Error cases"];
-error(suite) ->
-    [error_1, error_2].
 
 error_1(doc) ->
     ["(OTP-2347)"];
diff --git a/lib/stdlib/test/error_logger_forwarder.erl b/lib/stdlib/test/error_logger_forwarder.erl
index 7d99d07860..5703ac769a 100644
--- a/lib/stdlib/test/error_logger_forwarder.erl
+++ b/lib/stdlib/test/error_logger_forwarder.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009. All Rights Reserved.
+%% Copyright Ericsson AB 2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/test/escript_SUITE.erl b/lib/stdlib/test/escript_SUITE.erl
index 162ca6006f..447d6fb629 100644
--- a/lib/stdlib/test/escript_SUITE.erl
+++ b/lib/stdlib/test/escript_SUITE.erl
@@ -18,9 +18,10 @@
 
 -module(escript_SUITE).
 -export([
-	 all/1,
+	all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,
 	 init_per_testcase/2,
-	 fin_per_testcase/2,
+	 end_per_testcase/2,
 	 basic/1,
 	 errors/1,
 	 strange_name/1,
@@ -35,29 +36,36 @@
 	 verify_sections/3
 	]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -include_lib("kernel/include/file.hrl").
 
-all(suite) ->
-    [
-     basic,
-     errors,
-     strange_name,
-     emulator_flags,
-     module_script,
-     beam_script,
-     archive_script,
-     epp,
-     create_and_extract,
-     foldl,
-     overflow
-    ].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [basic, errors, strange_name, emulator_flags,
+     module_script, beam_script, archive_script, epp,
+     create_and_extract, foldl, overflow].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
 
 init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?t:minutes(1)),
     [{watchdog,Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog = ?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl
index 620848003c..9d348b5f1a 100644
--- a/lib/stdlib/test/ets_SUITE.erl
+++ b/lib/stdlib/test/ets_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -18,24 +18,25 @@
 %%
 -module(ets_SUITE).
 
--export([all/1]).
--export([new/1,default/1,setbag/1,badnew/1,verybadnew/1,named/1,keypos2/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
+-export([default/1,setbag/1,badnew/1,verybadnew/1,named/1,keypos2/1,
 	 privacy/1,privacy_owner/2]).
--export([insert/1,empty/1,badinsert/1]).
--export([lookup/1,time_lookup/1,badlookup/1,lookup_order/1]).
--export([delete/1,delete_elem/1,delete_tab/1,delete_large_tab/1,
+-export([empty/1,badinsert/1]).
+-export([time_lookup/1,badlookup/1,lookup_order/1]).
+-export([delete_elem/1,delete_tab/1,delete_large_tab/1,
 	 delete_large_named_table/1,
 	 evil_delete/1,baddelete/1,match_delete/1,table_leak/1]).
 -export([match_delete3/1]).
 -export([firstnext/1,firstnext_concurrent/1]).
 -export([slot/1]).
--export([match/1, match1/1, match2/1, match_object/1, match_object2/1]).
--export([misc/1, dups/1, misc1/1, safe_fixtable/1, info/1, tab2list/1]).
--export([files/1, tab2file/1, tab2file2/1, tabfile_ext1/1,
+-export([ match1/1, match2/1, match_object/1, match_object2/1]).
+-export([ dups/1, misc1/1, safe_fixtable/1, info/1, tab2list/1]).
+-export([ tab2file/1, tab2file2/1, tabfile_ext1/1,
 	tabfile_ext2/1, tabfile_ext3/1, tabfile_ext4/1]).
--export([heavy/1, heavy_lookup/1, heavy_lookup_element/1, heavy_concurrent/1]).
--export([lookup_element/1, lookup_element_mult/1]).
--export([fold/1]).
+-export([ heavy_lookup/1, heavy_lookup_element/1, heavy_concurrent/1]).
+-export([ lookup_element_mult/1]).
+-export([]).
 -export([foldl_ordered/1, foldr_ordered/1, foldl/1, foldr/1, fold_empty/1]).
 -export([t_delete_object/1, t_init_table/1, t_whitebox/1, 
 	 t_delete_all_objects/1, t_insert_list/1, t_test_ms/1,
@@ -59,7 +60,7 @@
 -export([otp_7665/1]).
 -export([meta_wb/1]).
 -export([grow_shrink/1, grow_pseudo_deleted/1, shrink_pseudo_deleted/1]).
--export([meta_smp/1,
+-export([
 	 meta_lookup_unnamed_read/1, meta_lookup_unnamed_write/1, 
 	 meta_lookup_named_read/1, meta_lookup_named_write/1,
 	 meta_newdel_unnamed/1, meta_newdel_named/1]).
@@ -72,7 +73,7 @@
 -export([write_concurrency/1, heir/1, give_away/1, setopts/1]).
 -export([bad_table/1, types/1]).
 
--export([init_per_testcase/2, fin_per_testcase/2, end_per_suite/1]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 %% Convenience for manual testing
 -export([random_test/0]).
 
@@ -92,12 +93,15 @@
 	 misc1_do/1, safe_fixtable_do/1, info_do/1, dups_do/1, heavy_lookup_do/1,
 	 heavy_lookup_element_do/1, member_do/1, otp_5340_do/1, otp_7665_do/1, meta_wb_do/1,
 	 do_heavy_concurrent/1, tab2file2_do/2, exit_large_table_owner_do/2,
-         types_do/1, sleeper/0, rpc_externals/0, memory_do/1
+         types_do/1, sleeper/0, rpc_externals/0, memory_do/1,
+	 ms_tracee_dummy/1, ms_tracee_dummy/2, ms_tracee_dummy/3, ms_tracee_dummy/4
 	]).
 
 -export([t_select_reverse/1]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
+
+-define(m(A,B), ?line assert_eq(A,B)).
 
 init_per_testcase(Case, Config) ->
     Seed = {S1,S2,S3} = random:seed0(), %now(),
@@ -108,44 +112,80 @@ init_per_testcase(Case, Config) ->
     Dog=test_server:timetrap(test_server:minutes(20)),
     [{watchdog, Dog}, {test_case, Case} | Config].
 
-fin_per_testcase(_Func, Config) ->
+end_per_testcase(_Func, Config) ->
     Dog=?config(watchdog, Config),
     wait_for_test_procs(true),
     test_server:timetrap_cancel(Dog).
-    
+   
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [{group, new}, {group, insert}, {group, lookup},
+     {group, delete}, firstnext, firstnext_concurrent, slot,
+     {group, match}, t_match_spec_run,
+     {group, lookup_element}, {group, misc}, {group, files},
+     {group, heavy}, ordered, ordered_match,
+     interface_equality, fixtable_next, fixtable_insert,
+     rename, rename_unnamed, evil_rename, update_element,
+     update_counter, evil_update_counter, partly_bound,
+     match_heavy, {group, fold}, member, t_delete_object,
+     t_init_table, t_whitebox, t_delete_all_objects,
+     t_insert_list, t_test_ms, t_select_delete, t_ets_dets,
+     memory, t_select_reverse, t_bucket_disappears,
+     select_fail, t_insert_new, t_repair_continuation,
+     otp_5340, otp_6338, otp_6842_select_1000, otp_7665,
+     otp_8732, meta_wb, grow_shrink, grow_pseudo_deleted,
+     shrink_pseudo_deleted, {group, meta_smp}, smp_insert,
+     smp_fixed_delete, smp_unfix_fix, smp_select_delete,
+     otp_8166, exit_large_table_owner,
+     exit_many_large_table_owner, exit_many_tables_owner,
+     exit_many_many_tables_owner, write_concurrency, heir,
+     give_away, setopts, bad_table, types].
+
+groups() -> 
+    [{new, [],
+      [default, setbag, badnew, verybadnew, named, keypos2,
+       privacy]},
+     {insert, [], [empty, badinsert]},
+     {lookup, [], [time_lookup, badlookup, lookup_order]},
+     {lookup_element, [], [lookup_element_mult]},
+     {delete, [],
+      [delete_elem, delete_tab, delete_large_tab,
+       delete_large_named_table, evil_delete, table_leak,
+       baddelete, match_delete, match_delete3]},
+     {match, [],
+      [match1, match2, match_object, match_object2]},
+     {misc, [],
+      [misc1, safe_fixtable, info, dups, tab2list]},
+     {files, [],
+      [tab2file, tab2file2, tabfile_ext1,
+       tabfile_ext2, tabfile_ext3, tabfile_ext4]},
+     {heavy, [],
+      [heavy_lookup, heavy_lookup_element, heavy_concurrent]},
+     {fold, [],
+      [foldl_ordered, foldr_ordered, foldl, foldr,
+       fold_empty]},
+     {meta_smp, [],
+      [meta_lookup_unnamed_read, meta_lookup_unnamed_write,
+       meta_lookup_named_read, meta_lookup_named_write,
+       meta_newdel_unnamed, meta_newdel_named]}].
+
+init_per_suite(Config) ->
+    Config.
 
 end_per_suite(_Config) ->
     stop_spawn_logger(),
     catch erts_debug:set_internal_state(available_internal_state, false).
 
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+init_per_group(_GroupName, Config) ->
+	Config.
+
+end_per_group(_GroupName, Config) ->
+	Config.
 
-all(suite) ->
-    [
-     new,insert,lookup,delete,firstnext,firstnext_concurrent,slot,match,
-     t_match_spec_run,
-     lookup_element, misc,files, heavy, 
-     ordered, ordered_match, interface_equality,
-     fixtable_next, fixtable_insert, rename, rename_unnamed, evil_rename,
-     update_element, update_counter, evil_update_counter, partly_bound,
-     match_heavy, fold, member,
-     t_delete_object, t_init_table, t_whitebox, 
-     t_delete_all_objects, t_insert_list, t_test_ms,
-     t_select_delete, t_ets_dets, memory, t_select_reverse,
-     t_bucket_disappears,
-     select_fail,t_insert_new, t_repair_continuation, otp_5340, otp_6338,
-     otp_6842_select_1000, otp_7665, otp_8732,
-     meta_wb,
-     grow_shrink, grow_pseudo_deleted, shrink_pseudo_deleted,
-     meta_smp,
-     smp_insert, smp_fixed_delete, smp_unfix_fix, smp_select_delete, otp_8166,
-     exit_large_table_owner,
-     exit_many_large_table_owner,
-     exit_many_tables_owner,
-     exit_many_many_tables_owner,
-     write_concurrency, heir, give_away, setopts,
-     bad_table, types
-    ].
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -176,29 +216,180 @@ t_match_spec_run(suite) ->
 t_match_spec_run(doc) ->
     ["Check ets:match_spec_run/2."];
 t_match_spec_run(Config) when is_list(Config) ->
+    init_externals(),
     ?line EtsMem = etsmem(),
-    ?line [2,3] = ets:match_spec_run([{1},{2},{3}],
-				     ets:match_spec_compile(
-				       [{{'$1'},[{'>','$1',1}],['$1']}])),
+
+    t_match_spec_run_test([{1},{2},{3}],
+			  [{{'$1'},[{'>','$1',1}],['$1']}],
+			  [2,3]),
+
     ?line Huge = [{X} || X <- lists:seq(1,2500)],
     ?line L = lists:seq(2476,2500),
-    ?line L = ets:match_spec_run(Huge,
-				 ets:match_spec_compile(
-				   [{{'$1'},[{'>','$1',2475}],['$1']}])),
+    t_match_spec_run_test(Huge, [{{'$1'},[{'>','$1',2475}],['$1']}], L),
+
     ?line L2 = [{X*16#FFFFFFF} || X <- L],
-    ?line L2 = ets:match_spec_run(Huge,
-				  ets:match_spec_compile(
-				    [{{'$1'},
-				      [{'>','$1',2475}],
-				      [{{{'*','$1',16#FFFFFFF}}}]}])),
-    ?line [500,1000,1500,2000,2500] = 
-	ets:match_spec_run(Huge,
-			   ets:match_spec_compile(
-			     [{{'$1'},
-			       [{'=:=',{'rem','$1',500},0}],
-			       ['$1']}])),
+    t_match_spec_run_test(Huge,
+			  [{{'$1'}, [{'>','$1',2475}], [{{{'*','$1',16#FFFFFFF}}}]}],
+			  L2),
+
+    t_match_spec_run_test(Huge, [{{'$1'}, [{'=:=',{'rem','$1',500},0}], ['$1']}],
+			  [500,1000,1500,2000,2500]),
+
+    %% More matching fun with several match clauses and guards,
+    %% applied to a variety of terms.
+    Fun = fun(Term) ->
+		  CTerm = {const, Term},
+
+		  N_List = [{Term, "0", "v-element"},
+			    {"=hidden_node", "0", Term},
+			    {"0", Term, Term},
+			    {"something", Term, "something else"},
+			    {"guard and res", Term, 872346},
+			    {Term, {'and',Term,'again'}, 3.14},
+			    {Term, {'and',Term,'again'}, "m&g"},
+			    {Term, {'and',Term,'again'}, "m&g&r"},
+			    {[{second,Term}, 'and', "tail"], Term, ['and',"tail"]}],
+
+		  N_MS = [{{'$1','$2','$3'},
+			   [{'=:=','$1',CTerm}, {'=:=','$2',{const,"0"}}],
+			   [{{"Guard only for $1",'$3'}}]},
+
+			  {{'$3','$1','$4'},
+			   [{'=:=','$3',"=hidden_node"}, {'=:=','$1',{const,"0"}}],
+			   [{{"Result only for $4",'$4'}}]},
+
+			  {{'$2','$1','$1'},
+			   [{'=:=','$2',{const,"0"}}],
+			   [{{"Match only for $1",'$2'}}]},
+
+			  {{'$2',Term,['$3'|'_']},
+			   [{is_list,'$2'},{'=:=','$3',$s}],
+			   [{{"Matching term",'$2'}}]},
+
+			  {{'$1','$2',872346},
+			   [{'=:=','$2',CTerm}, {is_list,'$1'}],
+			   [{{"Guard and result",'$2'}}]},
+
+			  {{'$1', {'and','$1','again'}, '$2'},
+			   [{is_float,'$2'}],
+			   [{{"Match and result",'$1'}}]},
+
+			  {{'$1', {'and','$1','again'}, '$2'},
+			   [{'=:=','$1',CTerm}, {'=:=', '$2', "m&g"}],
+			   [{{"Match and guard",'$2'}}]},
+
+			  {{'$1', {'and','$1','again'}, "m&g&r"},
+			   [{'=:=','$1',CTerm}],
+			   [{{"Match, guard and result",'$1'}}]},
+
+			  {{'$1', '$2', '$3'},
+			   [{'=:=','$1',[{{second,'$2'}} | '$3']}],
+			   [{{"Building guard"}}]}
+			 ],
+
+		  N_Result = [{"Guard only for $1", "v-element"},
+			      {"Result only for $4", Term},
+			      {"Match only for $1", "0"},
+			      {"Matching term","something"},
+			      {"Guard and result",Term},
+			      {"Match and result",Term},
+			      {"Match and guard","m&g"},
+			      {"Match, guard and result",Term},
+			      {"Building guard"}],
+
+		  F = fun(N_MS_Perm) ->
+			      t_match_spec_run_test(N_List, N_MS_Perm, N_Result)
+		      end,
+		  repeat_for_permutations(F, N_MS)
+	  end,
+
+    test_terms(Fun, skip_refc_check),
+
     ?line verify_etsmem(EtsMem).
 
+t_match_spec_run_test(List, MS, Result) ->
+
+    %%io:format("ms = ~p\n",[MS]),
+
+    ?m(Result, ets:match_spec_run(List, ets:match_spec_compile(MS))),
+
+    %% Check that ets:select agree
+    Tab = ets:new(xxx, [bag]),
+    ets:insert(Tab, List),
+    SRes = lists:sort(Result),
+    ?m(SRes, lists:sort(ets:select(Tab, MS))),
+    ets:delete(Tab),
+
+    %% Check that tracing agree
+    Self = self(),
+    {Tracee, MonRef} = spawn_monitor(fun() -> ms_tracee(Self, List) end),
+    receive {Tracee, ready} -> ok end,
+
+    MST = lists:map(fun(Clause) -> ms_clause_ets_to_trace(Clause) end, MS),
+
+    %%io:format("MS = ~p\nMST= ~p\n",[MS,MST]),
+
+    erlang:trace_pattern({?MODULE,ms_tracee_dummy,'_'}, MST , [local]),
+    erlang:trace(Tracee, true, [call]),
+    Tracee ! start,
+    TRes = ms_tracer_collect(Tracee, MonRef, []),
+    %erlang:trace(Tracee, false, [call]),
+    %Tracee ! stop,
+    case TRes of
+	SRes -> ok;
+	_ ->
+	    io:format("TRACE MATCH FAILED\n"),
+	    io:format("Input = ~p\nMST = ~p\nExpected = ~p\nGot = ~p\n", [List, MST, SRes, TRes]),
+	    ?t:fail("TRACE MATCH FAILED")
+    end,
+    ok.
+
+
+
+ms_tracer_collect(Tracee, Ref, Acc) ->
+    receive
+	{trace, Tracee, call, _Args, [Msg]} ->
+	    %io:format("trace Args=~p  Msg=~p\n", [_Args, Msg]),
+	    ms_tracer_collect(Tracee, Ref, [Msg | Acc]);
+
+	{'DOWN', Ref, process, Tracee, _} ->
+	    %io:format("monitor DOWN for ~p\n", [Tracee]),
+	    TDRef = erlang:trace_delivered(Tracee),
+	    ms_tracer_collect(Tracee, TDRef, Acc);
+
+	{trace_delivered, Tracee, Ref} ->
+	    %%io:format("trace delivered for ~p\n", [Tracee]),
+	    lists:sort(Acc);
+
+	Other ->
+	    io:format("Unexpected message = ~p\n", [Other]),
+	    ?t:fail("Unexpected tracer msg")
+    end.
+
+
+ms_tracee(Parent, CallArgList) ->
+    %io:format("ms_tracee ~p started with ArgList = ~p\n", [self(), CallArgList]),
+    Parent ! {self(), ready},
+    receive start -> ok end,
+    lists:foreach(fun(Args) ->
+			  erlang:apply(?MODULE, ms_tracee_dummy, tuple_to_list(Args))
+		  end, CallArgList).
+    %%receive stop -> ok end.
+
+
+
+ms_tracee_dummy(_) -> ok.
+ms_tracee_dummy(_,_) -> ok.
+ms_tracee_dummy(_,_,_) -> ok.
+ms_tracee_dummy(_,_,_,_) -> ok.
+
+ms_clause_ets_to_trace({Head, Guard, Body}) ->
+    {tuple_to_list(Head), Guard, [{message, Body}]}.
+
+assert_eq(A,A) -> ok;
+assert_eq(A,B) ->
+    io:format("FAILED MATCH:\n~p\n =/=\n~p\n",[A,B]),
+    ?t:fail("assert_eq failed").
 
 
 t_repair_continuation(suite) -> 
@@ -332,7 +523,6 @@ t_repair_continuation_do(Opts) ->
     ?line true = ets:is_compiled_ms(ets:match_spec_compile(MS)),
     ?line verify_etsmem(EtsMem).
 
-new(suite) -> [default,setbag,badnew,verybadnew,named,keypos2,privacy].
 
 default(doc) ->
     ["Check correct default vaules of a new ets table"];
@@ -1391,8 +1581,7 @@ update_element_opts(Tuple,KeyPos,UpdPos,Opts) ->
     ok.
 
 update_element(T,Tuple,KeyPos,UpdPos) -> 
-    KeyList = [Key || Key <- [17,"seventeen",<<"seventeen">>,{17},list_to_binary(lists:seq(1,100)),
-			      make_ref(), self()]],
+    KeyList = [17,"seventeen",<<"seventeen">>,{17},list_to_binary(lists:seq(1,100)),make_ref(), self()],
     lists:foreach(fun(Key) -> 
 			  TupleWithKey = setelement(KeyPos,Tuple,Key),
 			  update_element_do(T,TupleWithKey,Key,UpdPos)
@@ -1406,6 +1595,8 @@ update_element_do(Tab,Tuple,Key,UpdPos) ->
     % This will try all combinations of {fromValue,toValue}
     %
     % IMPORTANT: size(Values) must be a prime number for this to work!!!
+
+    %io:format("update_element_do for key=~p\n",[Key]),
     Big32 = 16#12345678,
     Big64 = 16#123456789abcdef0,
     Values = { 623, -27, 0, Big32, -Big32, Big64, -Big64, Big32*Big32,
@@ -1426,7 +1617,7 @@ update_element_do(Tab,Tuple,Key,UpdPos) ->
 		    (ToIx, [], Pos, _Rand, _MeF) ->
 			 {Pos, element(ToIx+1,Values)}   % single {pos,value} arg
 		 end,
-			 			
+
     UpdateF = fun(ToIx,Rand) -> 
 		      PosValArg = PosValArgF(ToIx,[],UpdPos,Rand,PosValArgF),
 		      %%io:format("update_element(~p)~n",[PosValArg]),
@@ -1553,6 +1744,7 @@ update_counter_for(T) ->
 		 (Obj, Times, Arg3, Myself) ->
 		      ?line {NewObj, Ret} = uc_mimic(Obj,Arg3),
 		      ArgHash = erlang:phash2({T,a,Arg3}),
+		      %%io:format("update_counter(~p, ~p, ~p) expecting ~p\n",[T,a,Arg3,Ret]),
 		      ?line Ret = ets:update_counter(T,a,Arg3),
 		      ?line ArgHash = erlang:phash2({T,a,Arg3}),
 		      %%io:format("NewObj=~p~n ",[NewObj]),
@@ -2720,8 +2912,6 @@ rotate_tuple(Tuple, N) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-insert(doc) ->   ["Test proper and improper inserts into a table."];
-insert(suite) -> [empty,badinsert].
 
 empty(doc) ->
     ["Check lookup in an empty table and lookup of a non-existing key"];
@@ -2761,8 +2951,6 @@ badinsert_do(Opts) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-lookup(doc) -> ["Some tests for lookups (timing, bad lookups, etc.)."];
-lookup(suite) -> [time_lookup,badlookup,lookup_order].
 
 time_lookup(doc) ->   ["Lookup timing."];
 time_lookup(suite) -> [];
@@ -2889,8 +3077,6 @@ fill_tab(Tab,Val) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-lookup_element(doc) -> ["Some tests for lookup_element."];
-lookup_element(suite) -> [lookup_element_mult].
 
 lookup_element_mult(doc) ->   ["Multiple return elements (OTP-2386)"];
 lookup_element_mult(suite) -> [];
@@ -2932,11 +3118,6 @@ lem_crash_3(T) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-delete(doc) ->
-    ["Check delete functionality (proper/improper deletes)"];
-delete(suite) ->
-    [delete_elem,delete_tab,delete_large_tab,delete_large_named_table,evil_delete,
-     table_leak,baddelete,match_delete,match_delete3].
 
 delete_elem(doc) ->
     ["Check delete of an element inserted in a `filled' table."];
@@ -3416,7 +3597,7 @@ firstnext_concurrent(Config) when is_list(Config) ->
     [dynamic_go() || _ <- lists:seq(1, 2)],
     receive
 	after 5000 -> ok
-	end.
+    end.
 
 ets_init(Tab, N) ->
     ets_new(Tab, [named_table,public,ordered_set]),
@@ -3471,7 +3652,6 @@ slot_loop(Tab,SlotNo,EltsSoFar) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-match(suite) -> [match1, match2, match_object, match_object2].
 
 match1(suite) -> [];
 match1(Config) when is_list(Config) ->
@@ -3606,7 +3786,6 @@ match_object2_do(Opts) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-misc(suite) -> [misc1, safe_fixtable, info, dups, tab2list].
 
 tab2list(doc) -> ["Tests tab2list (OTP-3319)"];
 tab2list(suite) -> [];
@@ -3739,9 +3918,6 @@ dups_do(Opts) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-files(suite) -> [tab2file, tab2file2, tabfile_ext1, tabfile_ext2,
-		 tabfile_ext3, tabfile_ext4].
-
 tab2file(doc) -> ["Check the ets:tab2file function on an empty "
 		  "ets table."];
 tab2file(suite) -> [];
@@ -3991,7 +4167,6 @@ make_sub_binary(List, Num) when is_list(List) ->
     {_,B} = split_binary(Bin, N+1),
     B.
 
-heavy(suite) -> [heavy_lookup, heavy_lookup_element, heavy_concurrent].
 
 %% Lookup stuff like crazy...
 heavy_lookup(doc) -> ["Performs multiple lookups for every key ",
@@ -4054,7 +4229,7 @@ do_lookup_element(Tab, N, M) ->
     end.
 
 
-heavy_concurrent(_Config) ->
+heavy_concurrent(Config) when is_list(Config) ->
     repeat_for_opts(do_heavy_concurrent).
 
 do_heavy_concurrent(Opts) ->
@@ -4092,9 +4267,6 @@ do_heavy_concurrent_proc(Tab, N, Offs) ->
     _ = ets:lookup(Tab, N),
     do_heavy_concurrent_proc(Tab, N-1, Offs).
 
-fold(suite) -> [foldl_ordered, foldr_ordered,
-		foldl, foldr,
-		fold_empty].
 
 fold_empty(doc) ->
     [];
@@ -4856,13 +5028,6 @@ shrink_pseudo_deleted_do(Type) ->
     process_flag(scheduler,0).
 
     
-meta_smp(suite) ->
-    [meta_lookup_unnamed_read,
-     meta_lookup_unnamed_write,
-     meta_lookup_named_read,
-     meta_lookup_named_write,
-     meta_newdel_unnamed,
-     meta_newdel_named].
 
 meta_lookup_unnamed_read(suite) -> [];
 meta_lookup_unnamed_read(Config) when is_list(Config) ->
@@ -5250,7 +5415,7 @@ types_do(Opts) ->
             ets:delete_all_objects(T),
             ?line 0 = ets:info(T,size)
           end,
-    test_terms(Fun),
+    test_terms(Fun, strict),
     ets:delete(T),
     ?line verify_etsmem(EtsMem).
 
@@ -5325,7 +5490,25 @@ my_tab_to_list(_Ts,'$end_of_table', Acc) -> lists:reverse(Acc);
 my_tab_to_list(Ts,Key, Acc) ->
     my_tab_to_list(Ts,ets:next(Ts,Key),[ets:lookup(Ts, Key)| Acc]).
 
+wait_for_all_schedulers_online_to_execute() ->
+    PMs = lists:map(fun (Sched) ->
+			    spawn_opt(fun () -> ok end,
+				      [monitor, {scheduler, Sched}])
+		    end,
+		    lists:seq(1,erlang:system_info(schedulers_online))),
+    lists:foreach(fun ({P, M}) ->
+			  receive
+			      {'DOWN', M, process, P, _} -> ok
+			  end
+		  end,
+		  PMs),
+    ok.
+
 etsmem() ->
+    %% Wait until it is guaranteed that all already scheduled
+    %% deallocations of DbTable structures have completed.
+    wait_for_all_schedulers_online_to_execute(),
+
     AllTabs = lists:map(fun(T) -> {T,ets:info(T,name),ets:info(T,size),
 				   ets:info(T,memory),ets:info(T,type)} 
 			end, ets:all()),
@@ -5476,6 +5659,20 @@ repeat_while(Fun, Arg0) ->
 	{false,Ret} -> Ret
     end.
 
+%% Some (but not all) permutations of List
+repeat_for_permutations(Fun, List) ->
+    repeat_for_permutations(Fun, List, length(List)-1).
+repeat_for_permutations(Fun, List, 0) ->
+    Fun(List);
+repeat_for_permutations(Fun, List, N) ->
+    {A,B} = lists:split(N, List),
+    L1 = B++A,
+    L2 = lists:reverse(L1),
+    L3 = B++lists:reverse(A),
+    L4 = lists:reverse(B)++A,
+    Fun(L1), Fun(L2), Fun(L3), Fun(L4),
+    repeat_for_permutations(Fun, List, N-1).
+
 receive_any() ->
     receive M ->
 	    io:format("Process ~p got msg ~p\n", [self(),M]),
@@ -5533,7 +5730,7 @@ only_if_smp(Schedulers, Func) ->
 
 %% Copy-paste from emulator/test/binary_SUITE.erl
 -define(heap_binary_size, 64).
-test_terms(Test_Func) ->
+test_terms(Test_Func, Mode) ->
     garbage_collect(),
     ?line Pib0 = process_info(self(),binary),
 
@@ -5610,7 +5807,10 @@ test_terms(Test_Func) ->
     Pib = process_info(self(),binary),
     ?line Test_Func(Bin3),
     garbage_collect(),
-    ?line Pib = process_info(self(),binary),
+    case Mode of
+	strict -> ?line Pib = process_info(self(),binary);
+	skip_refc_check -> ok
+    end,
 
     ?line Test_Func(make_unaligned_sub_binary(Bin0)),
     ?line Test_Func(make_unaligned_sub_binary(Bin1)),
@@ -5654,9 +5854,13 @@ test_terms(Test_Func) ->
     ?line Test_Func(lists:duplicate(32, FF)),
 
     garbage_collect(),
-    ?line Pib0 = process_info(self(),binary),
+    case Mode of
+	strict -> ?line Pib0 = process_info(self(),binary);
+	skip_refc_check -> ok
+    end,
     ok.
 
+
 id(I) -> I.
 
 very_big_num() ->
@@ -5688,27 +5892,32 @@ make_ext_ref() ->
     Ref.
 
 init_externals() ->
-    SysDistSz = ets:info(sys_dist,size), 
-    ?line Pa = filename:dirname(code:which(?MODULE)),
-    ?line {ok, Node} = test_server:start_node(plopp, slave, [{args, " -pa " ++ Pa}]),
-    ?line Res = case rpc:call(Node, ?MODULE, rpc_externals, []) of
-	            {badrpc, {'EXIT', E}} ->
-                        test_server:fail({rpcresult, E});
-		    R -> R
-	        end,
-    ?line test_server:stop_node(Node),
-
-    %% Wait for table 'sys_dist' to stabilize
-    repeat_while(fun() ->
-		    case ets:info(sys_dist,size) of
-			SysDistSz -> false;
-			Sz ->
-			    io:format("Waiting for sys_dist to revert size from ~p to size ~p\n",
-				      [Sz, SysDistSz]),
-			    receive after 1000 -> true end
-		    end
-		end),   
-    put(externals, Res).
+    case get(externals) of
+	undefined ->
+	    SysDistSz = ets:info(sys_dist,size),
+	    ?line Pa = filename:dirname(code:which(?MODULE)),
+	    ?line {ok, Node} = test_server:start_node(plopp, slave, [{args, " -pa " ++ Pa}]),
+	    ?line Res = case rpc:call(Node, ?MODULE, rpc_externals, []) of
+			    {badrpc, {'EXIT', E}} ->
+				test_server:fail({rpcresult, E});
+			    R -> R
+			end,
+	    ?line test_server:stop_node(Node),
+
+	    %% Wait for table 'sys_dist' to stabilize
+	    repeat_while(fun() ->
+				 case ets:info(sys_dist,size) of
+				     SysDistSz -> false;
+				     Sz ->
+					 io:format("Waiting for sys_dist to revert size from ~p to size ~p\n",
+						   [Sz, SysDistSz]),
+					 receive after 1000 -> true end
+				 end
+			 end),
+	    put(externals, Res);
+
+	{_,_,_} -> ok
+    end.
 
 rpc_externals() ->
     {self(), make_port(), make_ref()}.
diff --git a/lib/stdlib/test/ets_tough_SUITE.erl b/lib/stdlib/test/ets_tough_SUITE.erl
index 4c8d941f13..0386a0272a 100644
--- a/lib/stdlib/test/ets_tough_SUITE.erl
+++ b/lib/stdlib/test/ets_tough_SUITE.erl
@@ -17,13 +17,33 @@
 %% %CopyrightEnd%
 %%
 -module(ets_tough_SUITE).
--export([all/1,ex1/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,ex1/1]).
 -export([init/1,terminate/2,handle_call/3,handle_info/2]).
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 -compile([export_all]).
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [ex1].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
 
-all(suite) -> [ex1].
 
 
 -define(DEBUG(X),debug_disabled).
@@ -34,7 +54,7 @@ init_per_testcase(_Func, Config) ->
     Dog=test_server:timetrap(test_server:seconds(300)),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Func, Config) ->
+end_per_testcase(_Func, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ets:delete(?GLOBAL_PARAMS).
diff --git a/lib/stdlib/test/file_sorter_SUITE.erl b/lib/stdlib/test/file_sorter_SUITE.erl
index c00ed91fe7..9ca2460a05 100644
--- a/lib/stdlib/test/file_sorter_SUITE.erl
+++ b/lib/stdlib/test/file_sorter_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -27,12 +27,13 @@
 -define(t,test_server).
 -define(privdir(_), "./file_sorter_SUITE_priv").
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(format(S, A), ok).
 -define(privdir(Conf), ?config(priv_dir, Conf)).
 -endif.
 
--export([all/1, basic/1, badarg/1, 
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, basic/1, badarg/1, 
 	 term_sort/1, term_keysort/1,
 	 binary_term_sort/1, binary_term_keysort/1,
 	 binary_sort/1, 
@@ -44,30 +45,42 @@
 	 binary_check/1,
 	 inout/1, misc/1, many/1]).
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
 init_per_testcase(_Case, Config) ->
     Dog=?t:timetrap(?t:minutes(2)),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(suite) ->
-    {req,[stdlib,kernel],
-     [basic, badarg, 
-      term_sort, term_keysort, 
-      binary_term_sort, binary_term_keysort, 
-      binary_sort, 
-      term_merge, term_keymerge, 
-      binary_term_merge, binary_term_keymerge,
-      binary_merge,
-      term_check, binary_term_keycheck,
-      binary_term_check, binary_term_keycheck,
-      binary_check,
-      inout, misc, many]}.
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [basic, badarg, term_sort, term_keysort,
+     binary_term_sort, binary_term_keysort, binary_sort,
+     term_merge, term_keymerge, binary_term_merge,
+     binary_term_keymerge, binary_merge, term_check,
+     binary_term_keycheck, binary_term_check,
+     binary_term_keycheck, binary_check, inout, misc, many].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 basic(doc) ->
     ["Basic test case."];
diff --git a/lib/stdlib/test/filelib_SUITE.erl b/lib/stdlib/test/filelib_SUITE.erl
index 5a279609c6..628e741870 100644
--- a/lib/stdlib/test/filelib_SUITE.erl
+++ b/lib/stdlib/test/filelib_SUITE.erl
@@ -19,27 +19,47 @@
 
 -module(filelib_SUITE).
 
--export([all/1,init_per_testcase/2,fin_per_testcase/2,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,
+	 init_per_testcase/2,end_per_testcase/2,
 	 wildcard_one/1,wildcard_two/1,wildcard_errors/1,
 	 fold_files/1,otp_5960/1,ensure_dir_eexist/1]).
 
 -import(lists, [foreach/2]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -include_lib("kernel/include/file.hrl").
 
 init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?t:minutes(5)),
     [{watchdog,Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog = ?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(suite) ->
-    [wildcard_one,wildcard_two,wildcard_errors,fold_files,otp_5960,
-     ensure_dir_eexist].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [wildcard_one, wildcard_two, wildcard_errors,
+     fold_files, otp_5960, ensure_dir_eexist].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 wildcard_one(Config) when is_list(Config) ->
     ?line {ok,OldCwd} = file:get_cwd(),
diff --git a/lib/stdlib/test/filename_SUITE.erl b/lib/stdlib/test/filename_SUITE.erl
index dbce93600b..a72af3448b 100644
--- a/lib/stdlib/test/filename_SUITE.erl
+++ b/lib/stdlib/test/filename_SUITE.erl
@@ -17,7 +17,8 @@
 %% %CopyrightEnd%
 %%
 -module(filename_SUITE).
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 -export([absname/1, absname_2/1, 
 	 basename_1/1, basename_2/1,
 	 dirname/1, extension/1, join/1, t_nativename/1]).
@@ -26,9 +27,12 @@
 	 basename_bin_1/1, basename_bin_2/1,
 	 dirname_bin/1, extension_bin/1, join_bin/1]).
 -export([pathtype_bin/1,rootname_bin/1,split_bin/1]).
--include("test_server.hrl").
 
-all(suite) ->
+-include_lib("test_server/include/test_server.hrl").
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
     [absname, absname_2, basename_1, basename_2, dirname,
      extension,
      join, pathtype, rootname, split, t_nativename, find_src,
@@ -36,6 +40,22 @@ all(suite) ->
      extension_bin,
      join_bin, pathtype_bin, rootname_bin, split_bin].
 
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 absname(Config) when is_list(Config) ->
diff --git a/lib/stdlib/test/fixtable_SUITE.erl b/lib/stdlib/test/fixtable_SUITE.erl
index 1940ee147e..c2160d8ba7 100644
--- a/lib/stdlib/test/fixtable_SUITE.erl
+++ b/lib/stdlib/test/fixtable_SUITE.erl
@@ -21,22 +21,41 @@
 %%%----------------------------------------------------------------------
 
 -module(fixtable_SUITE).
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 %%% Test cases
 -export([multiple_fixes/1, multiple_processes/1,
 	 other_process_deletes/1, owner_dies/1,
 	 other_process_closes/1,insert_same_key/1]).
 -export([fixbag/1]).
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 %%% Internal exports
 -export([command_loop/0,start_commander/0]).
 
-all(suite) -> {req, [stdlib],
-	       [multiple_fixes, multiple_processes,
-		other_process_deletes, owner_dies,
-		other_process_closes,insert_same_key,fixbag]}.
+suite() -> [{ct_hooks,[ts_install_cth]}].
 
--include("test_server.hrl").
+all() -> 
+    [multiple_fixes, multiple_processes,
+     other_process_deletes, owner_dies, other_process_closes,
+     insert_same_key, fixbag].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
+-include_lib("test_server/include/test_server.hrl").
 
 %%% I wrote this thinking I would use more than one temporary at a time, but 
 %%% I wasn't... Well, maybe in the future...
@@ -53,7 +72,7 @@ init_per_testcase(_Func, Config) ->
     Dog=test_server:timetrap(test_server:seconds(60)),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Func, Config) ->
+end_per_testcase(_Func, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     lists:foreach(fun(X) ->
diff --git a/lib/stdlib/test/format_SUITE.erl b/lib/stdlib/test/format_SUITE.erl
index 1c9e953003..c1a896abe8 100644
--- a/lib/stdlib/test/format_SUITE.erl
+++ b/lib/stdlib/test/format_SUITE.erl
@@ -17,13 +17,14 @@
 %% %CopyrightEnd%
 %%
 -module(format_SUITE).
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
 -export([hang_1/1]).
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 % Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(1)).
@@ -31,16 +32,32 @@
 init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog = ?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(doc) ->
-    ["Test cases for io:format/[2,3]."];
-all(suite) ->
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
     [hang_1].
 
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
 hang_1(doc) ->
     ["Bad args can hang (OTP-2400)"];
 hang_1(suite) ->
diff --git a/lib/stdlib/test/gen_event_SUITE.erl b/lib/stdlib/test/gen_event_SUITE.erl
index 4f7de451e3..8fa2f4e3a3 100644
--- a/lib/stdlib/test/gen_event_SUITE.erl
+++ b/lib/stdlib/test/gen_event_SUITE.erl
@@ -18,16 +18,39 @@
 %%
 -module(gen_event_SUITE).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
--export([all/1]).
--export([start/1, test_all/1, add_handler/1, add_sup_handler/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
+-export([start/1, add_handler/1, add_sup_handler/1,
 	 delete_handler/1, swap_handler/1, swap_sup_handler/1,
 	 notify/1, sync_notify/1, call/1, info/1, hibernate/1,
 	 call_format_status/1, error_format_status/1]).
 
-all(suite) -> {req, [stdlib], [start, test_all, hibernate,
-			       call_format_status, error_format_status]}.
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [start, {group, test_all}, hibernate,
+     call_format_status, error_format_status].
+
+groups() -> 
+    [{test_all, [],
+      [add_handler, add_sup_handler, delete_handler,
+       swap_handler, swap_sup_handler, notify, sync_notify,
+       call, info]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 %% --------------------------------------
 %% Start an event manager.
@@ -171,9 +194,6 @@ hibernate(Config) when is_list(Config) ->
     ok.
 
 
-test_all(suite) -> [add_handler, add_sup_handler, delete_handler,
-		    swap_handler, swap_sup_handler, notify,
-		    sync_notify, call, info].
 
 add_handler(doc) -> [];
 add_handler(suite) -> [];
diff --git a/lib/stdlib/test/gen_fsm_SUITE.erl b/lib/stdlib/test/gen_fsm_SUITE.erl
index dd120f8c05..9d9e1f8dd8 100644
--- a/lib/stdlib/test/gen_fsm_SUITE.erl
+++ b/lib/stdlib/test/gen_fsm_SUITE.erl
@@ -18,19 +18,20 @@
 %%
 -module(gen_fsm_SUITE).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 %% Test cases
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
--export([start/1, start1/1, start2/1, start3/1, start4/1 , start5/1, start6/1,
+-export([ start1/1, start2/1, start3/1, start4/1 , start5/1, start6/1,
 	 start7/1, start8/1, start9/1, start10/1, start11/1]).
 
--export([abnormal/1, abnormal1/1, abnormal2/1]).
+-export([ abnormal1/1, abnormal2/1]).
 
 -export([shutdown/1]).
 
--export([sys/1, sys1/1, call_format_status/1, error_format_status/1]).
+-export([ sys1/1, call_format_status/1, error_format_status/1]).
 
 -export([hibernate/1,hiber_idle/3,hiber_wakeup/3,hiber_idle/2,hiber_wakeup/2]).
 
@@ -53,13 +54,31 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-all(suite) ->
-    [start, abnormal, shutdown, sys, hibernate, enter_loop].
-    
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [{group, start}, {group, abnormal}, shutdown,
+     {group, sys}, hibernate, enter_loop].
+
+groups() -> 
+    [{start, [],
+      [start1, start2, start3, start4, start5, start6, start7,
+       start8, start9, start10, start11]},
+     {abnormal, [], [abnormal1, abnormal2]},
+     {sys, [],
+      [sys1, call_format_status, error_format_status]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
 
+init_per_group(_GroupName, Config) ->
+    Config.
 
-start(suite) -> [start1, start2, start3, start4, start5, start6, start7,
-		 start8, start9, start10, start11].
+end_per_group(_GroupName, Config) ->
+    Config.
 
 %% anonymous
 start1(Config) when is_list(Config) ->
@@ -239,7 +258,6 @@ start11(Config) when is_list(Config) ->
     test_server:messages_get(),
     ok.
 
-abnormal(suite) -> [abnormal1, abnormal2].
 
 %% Check that time outs in calls work
 abnormal1(suite) -> [];
@@ -305,7 +323,6 @@ shutdown(Config) when is_list(Config) ->
     ok.
 
 
-sys(suite) -> [sys1, call_format_status, error_format_status].
 
 sys1(Config) when is_list(Config) ->
     ?line {ok, Pid} = 
diff --git a/lib/stdlib/test/gen_server_SUITE.erl b/lib/stdlib/test/gen_server_SUITE.erl
index 99388ba2e3..5a248d7c10 100644
--- a/lib/stdlib/test/gen_server_SUITE.erl
+++ b/lib/stdlib/test/gen_server_SUITE.erl
@@ -18,12 +18,13 @@
 %%
 -module(gen_server_SUITE).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -include_lib("kernel/include/inet.hrl").
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 -export([start/1, crash/1, call/1, cast/1, cast_fast/1,
 	 info/1, abcast/1, multicall/1, multicall_down/1,
 	 call_remote1/1, call_remote2/1, call_remote3/1,
@@ -45,23 +46,55 @@
 -export([init/1, handle_call/3, handle_cast/2,
 	 handle_info/2, terminate/2, format_status/2]).
 
-all(suite) ->
-    [start, crash, call, cast, cast_fast, info,
-     abcast, multicall, multicall_down, call_remote1,
-     call_remote2, call_remote3, call_remote_n1,
-     call_remote_n2, call_remote_n3, spec_init,
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [start, crash, call, cast, cast_fast, info, abcast,
+     multicall, multicall_down, call_remote1, call_remote2,
+     call_remote3, call_remote_n1, call_remote_n2,
+     call_remote_n3, spec_init,
      spec_init_local_registered_parent,
-     spec_init_global_registered_parent,
-     otp_5854, hibernate, otp_7669,
-     call_format_status, error_format_status,
+     spec_init_global_registered_parent, otp_5854, hibernate,
+     otp_7669, call_format_status, error_format_status,
      call_with_huge_message_queue].
 
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
 -define(default_timeout, ?t:minutes(1)).
  
+init_per_testcase(Case, Config) when Case == call_remote1;
+				     Case == call_remote2;
+				     Case == call_remote3;
+				     Case == call_remote_n1;
+				     Case == call_remote_n2;
+				     Case == call_remote_n3 ->
+    {ok,N} = start_node(hubba),
+    ?line Dog = ?t:timetrap(?default_timeout),
+    [{node,N},{watchdog, Dog} | Config];
 init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
+    case proplists:get_value(node, Config) of
+	undefined ->
+	    ok;
+	N ->
+	    test_server:stop_node(N)
+    end,
     Dog = ?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
@@ -294,8 +327,8 @@ start_node(Name) ->
 
 call_remote1(suite) -> [];
 call_remote1(Config) when is_list(Config) ->
-    ?line N = hubba,
-    ?line {ok, Node} = start_node(N),
+    N = hubba,
+    ?line Node = proplists:get_value(node,Config),
     ?line {ok, Pid} = rpc:call(Node, gen_server, start,
 			       [{global, N}, ?MODULE, [], []]),    
     ?line ok = (catch gen_server:call({global, N}, started_p, infinity)),
@@ -308,7 +341,7 @@ call_remote1(Config) when is_list(Config) ->
 call_remote2(suite) -> [];
 call_remote2(Config) when is_list(Config) ->
     ?line N = hubba,
-    ?line {ok, Node} = start_node(N),
+    ?line Node = proplists:get_value(node,Config),
 
     ?line {ok, Pid} = rpc:call(Node, gen_server, start,
 			       [{global, N}, ?MODULE, [], []]),
@@ -321,8 +354,7 @@ call_remote2(Config) when is_list(Config) ->
 
 call_remote3(suite) -> [];
 call_remote3(Config) when is_list(Config) ->
-    ?line N = hubba,
-    ?line {ok, Node} = start_node(N),
+    ?line Node = proplists:get_value(node,Config),
 
     ?line {ok, Pid} = rpc:call(Node, gen_server, start,
 			       [{local, piller}, ?MODULE, [], []]),
@@ -340,7 +372,7 @@ call_remote3(Config) when is_list(Config) ->
 call_remote_n1(suite) -> [];
 call_remote_n1(Config) when is_list(Config) ->
     ?line N = hubba,
-    ?line {ok, Node} = start_node(N),
+    ?line Node = proplists:get_value(node,Config),    
     ?line {ok, _Pid} = rpc:call(Node, gen_server, start,
 			       [{global, N}, ?MODULE, [], []]),
     ?line _ = test_server:stop_node(Node),
@@ -352,7 +384,7 @@ call_remote_n1(Config) when is_list(Config) ->
 call_remote_n2(suite) -> [];
 call_remote_n2(Config) when is_list(Config) ->
     ?line N = hubba,
-    ?line {ok, Node} = start_node(N),
+    ?line Node = proplists:get_value(node,Config),
 
     ?line {ok, Pid} = rpc:call(Node, gen_server, start,
 			       [{global, N}, ?MODULE, [], []]),
@@ -364,8 +396,7 @@ call_remote_n2(Config) when is_list(Config) ->
 
 call_remote_n3(suite) -> [];
 call_remote_n3(Config) when is_list(Config) ->
-    ?line N = hubba,
-    ?line {ok, Node} = start_node(N),
+    ?line Node = proplists:get_value(node,Config),
 
     ?line {ok, _Pid} = rpc:call(Node, gen_server, start,
 			       [{local, piller}, ?MODULE, [], []]),
diff --git a/lib/stdlib/test/id_transform_SUITE.erl b/lib/stdlib/test/id_transform_SUITE.erl
index 95ee509833..da52f43728 100644
--- a/lib/stdlib/test/id_transform_SUITE.erl
+++ b/lib/stdlib/test/id_transform_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2003-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -21,17 +21,37 @@
 
 -include_lib("kernel/include/file.hrl").
           
--export([all/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,
 	 id_transform/1]).
 
 -export([check/2,check2/1,g/0,f/1,t/1,t1/1,t2/1,t3/1,t4/1,
 	 t5/1,t6/1,apa/1,new_fun/0]).
 
-% Serves as test...
+						% Serves as test...
 -hej(hopp).
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [id_transform].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
 
-all(suite) -> [id_transform].
 
 id_transform(doc) -> "Test erl_id_trans.";
 id_transform(Config) when is_list(Config) ->
diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl
index 73efeb004a..497fd3c562 100644
--- a/lib/stdlib/test/io_SUITE.erl
+++ b/lib/stdlib/test/io_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1999-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -18,9 +18,10 @@
 %%
 -module(io_SUITE).
 
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
 -export([error_1/1, float_g/1, otp_5403/1, otp_5813/1, otp_6230/1, 
          otp_6282/1, otp_6354/1, otp_6495/1, otp_6517/1, otp_6502/1,
@@ -37,7 +38,7 @@
 -define(t, test_server).
 -define(privdir(_), "./io_SUITE_priv").
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(format(S, A), ok).
 -define(privdir(Conf), ?config(priv_dir, Conf)).
 -endif.
@@ -49,17 +50,35 @@
 init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
-fin_per_testcase(_Case, _Config) ->
+end_per_testcase(_Case, _Config) ->
     Dog = ?config(watchdog, _Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(doc) ->
-    ["Test cases for io."];
-all(suite) ->
-    [error_1,float_g,otp_5403,otp_5813,otp_6230,otp_6282,otp_6354,otp_6495,
-     otp_6517,otp_6502,manpage,otp_6708,otp_7084,otp_7421,
-     io_lib_collect_line_3_wb,cr_whitespace_in_string,io_fread_newlines].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [error_1, float_g, otp_5403, otp_5813, otp_6230,
+     otp_6282, otp_6354, otp_6495, otp_6517, otp_6502,
+     manpage, otp_6708, otp_7084, otp_7421,
+     io_lib_collect_line_3_wb, cr_whitespace_in_string,
+     io_fread_newlines].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 error_1(doc) ->
     ["Error cases for output"];
diff --git a/lib/stdlib/test/io_proto_SUITE.erl b/lib/stdlib/test/io_proto_SUITE.erl
index d9672a8c7b..3474f41ee6 100644
--- a/lib/stdlib/test/io_proto_SUITE.erl
+++ b/lib/stdlib/test/io_proto_SUITE.erl
@@ -19,15 +19,19 @@
 -module(io_proto_SUITE).
 -compile(r12).
 
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
--export([setopts_getopts/1,unicode_options/1,unicode_options_gen/1, binary_options/1, bc_with_r12/1,
-	 bc_with_r12_gl/1, read_modes_gl/1,bc_with_r12_ogl/1, read_modes_ogl/1, broken_unicode/1,eof_on_pipe/1,unicode_prompt/1]).
+-export([setopts_getopts/1,unicode_options/1,unicode_options_gen/1, 
+	 binary_options/1, bc_with_r12/1,
+	 bc_with_r12_gl/1, read_modes_gl/1,bc_with_r12_ogl/1, 
+	 read_modes_ogl/1, broken_unicode/1,eof_on_pipe/1,unicode_prompt/1]).
 
 
--export([io_server_proxy/1,start_io_server_proxy/0, proxy_getall/1, proxy_setnext/2, proxy_quit/1]).
+-export([io_server_proxy/1,start_io_server_proxy/0, proxy_getall/1, 
+	 proxy_setnext/2, proxy_quit/1]).
 %% For spawn
 -export([toerl_server/3,hold_the_line/3,answering_machine1/3,
 	 answering_machine2/3]).
@@ -42,7 +46,7 @@
 -define(t, test_server).
 -define(privdir(_), "./io_SUITE_priv").
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(privdir(Conf), ?config(priv_dir, Conf)).
 -endif.
 
@@ -73,19 +77,36 @@ init_per_testcase(_Case, Config) ->
 	   end,
     os:putenv("TERM","vt100"),
     [{watchdog, Dog}, {term, Term} | Config].
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog = ?config(watchdog, Config),
     Term = ?config(term,Config),
     os:putenv("TERM",Term),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(doc) ->
-    ["Test cases for the io_protocol."];
-all(suite) ->
-    [setopts_getopts, unicode_options, unicode_options_gen, binary_options, bc_with_r12, 
-     bc_with_r12_gl,bc_with_r12_ogl, read_modes_gl, read_modes_ogl, 
-     broken_unicode,eof_on_pipe,unicode_prompt].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [setopts_getopts, unicode_options, unicode_options_gen,
+     binary_options, bc_with_r12, bc_with_r12_gl,
+     bc_with_r12_ogl, read_modes_gl, read_modes_ogl,
+     broken_unicode, eof_on_pipe, unicode_prompt].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 
 -record(state, {
diff --git a/lib/stdlib/test/lists_SUITE.erl b/lib/stdlib/test/lists_SUITE.erl
index 0089e874c8..1fc9de09c3 100644
--- a/lib/stdlib/test/lists_SUITE.erl
+++ b/lib/stdlib/test/lists_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -21,7 +21,7 @@
 %%%-----------------------------------------------------------------
 
 -module(lists_SUITE).
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 
 % Default timetrap timeout (set in init_per_testcase).
@@ -30,36 +30,37 @@
 -define(default_timeout, ?t:minutes(4)).
 
 % Test server specific exports
--export([all/1]).
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
 % Test cases must be exported.
 -export([member/1, reverse/1,
 	 keymember/1, keysearch_keyfind/1,
          keystore/1, keytake/1,
-	 append/1, append_1/1, append_2/1,
-	 seq/1, seq_loop/1, seq_2/1, seq_3/1, seq_2_e/1, seq_3_e/1,
-	 sublist/1, flatten/1,
+	 append_1/1, append_2/1,
+	 seq_loop/1, seq_2/1, seq_3/1, seq_2_e/1, seq_3_e/1,
+	
 	 sublist_2/1, sublist_3/1, sublist_2_e/1, sublist_3_e/1,
 	 flatten_1/1, flatten_2/1, flatten_1_e/1, flatten_2_e/1,
 	 dropwhile/1,
-	 sort/1, sort_1/1, sort_stable/1, merge/1, rmerge/1, sort_rand/1,
-         usort/1, usort_1/1, usort_stable/1, umerge/1, rumerge/1,usort_rand/1,
+	 sort_1/1, sort_stable/1, merge/1, rmerge/1, sort_rand/1,
+	 usort_1/1, usort_stable/1, umerge/1, rumerge/1,usort_rand/1,
 	 keymerge/1, rkeymerge/1,
-	 keysort/1, keysort_1/1, keysort_i/1, keysort_stable/1,
+	 keysort_1/1, keysort_i/1, keysort_stable/1,
 	 keysort_rand/1, keysort_error/1,
 	 ukeymerge/1, rukeymerge/1,
-	 ukeysort/1, ukeysort_1/1, ukeysort_i/1, ukeysort_stable/1,
+	 ukeysort_1/1, ukeysort_i/1, ukeysort_stable/1,
 	 ukeysort_rand/1, ukeysort_error/1,
 	 funmerge/1, rfunmerge/1,
-	 funsort/1, funsort_1/1, funsort_stable/1, funsort_rand/1,
+	 funsort_1/1, funsort_stable/1, funsort_rand/1,
 	 funsort_error/1,
 	 ufunmerge/1, rufunmerge/1,
-	 ufunsort/1, ufunsort_1/1, ufunsort_stable/1, ufunsort_rand/1,
+	 ufunsort_1/1, ufunsort_stable/1, ufunsort_rand/1,
 	 ufunsort_error/1,
 	 zip_unzip/1, zip_unzip3/1, zipwith/1, zipwith3/1,
 	 filter_partition/1, 
-         tickets/1, otp_5939/1, otp_6023/1, otp_6606/1, otp_7230/1,
+	 otp_5939/1, otp_6023/1, otp_6606/1, otp_7230/1,
 	 suffix/1, subtract/1]).
 
 %% Sort randomized lists until stopped.
@@ -76,21 +77,59 @@
 %%
 %% all/1
 %%
-all(doc) ->
-    [];
-all(suite) ->
-    [append, reverse, member, keymember, keysearch_keyfind, keystore, keytake,
-     dropwhile,
-     sort, usort, keysort, ukeysort, 
-     funsort, ufunsort, sublist, flatten, seq,
-     zip_unzip, zip_unzip3, zipwith, zipwith3,
-     filter_partition, tickets, suffix, subtract].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [{group, append}, reverse, member, keymember,
+     keysearch_keyfind, keystore, keytake, dropwhile, {group,sort},
+     {group, usort}, {group, keysort}, {group, ukeysort},
+     {group, funsort}, {group, ufunsort}, {group, sublist},
+     {group, flatten}, {group, seq}, zip_unzip, zip_unzip3,
+     zipwith, zipwith3, filter_partition, {group, tickets},
+     suffix, subtract].
+
+groups() -> 
+    [{append, [], [append_1, append_2]},
+     {usort, [],
+      [umerge, rumerge, usort_1, usort_rand, usort_stable]},
+     {keysort, [],
+      [keymerge, rkeymerge, keysort_1, keysort_rand,
+       keysort_i, keysort_stable, keysort_error]},
+     {sort,[],[merge, rmerge, sort_1, sort_rand]},
+     {ukeysort, [],
+      [ukeymerge, rukeymerge, ukeysort_1, ukeysort_rand,
+       ukeysort_i, ukeysort_stable, ukeysort_error]},
+     {funsort, [],
+      [funmerge, rfunmerge, funsort_1, funsort_stable,
+       funsort_error, funsort_rand]},
+     {ufunsort, [],
+      [ufunmerge, rufunmerge, ufunsort_1, ufunsort_stable,
+       ufunsort_error, ufunsort_rand]},
+     {seq, [], [seq_loop, seq_2, seq_3, seq_2_e, seq_3_e]},
+     {sublist, [],
+      [sublist_2, sublist_3, sublist_2_e, sublist_3_e]},
+     {flatten, [],
+      [flatten_1, flatten_2, flatten_1_e, flatten_2_e]},
+     {tickets, [], [otp_5939, otp_6023, otp_6606, otp_7230]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 init_per_testcase(_Case, Config) ->
     ?line Dog=test_server:timetrap(?default_timeout),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
@@ -98,10 +137,6 @@ fin_per_testcase(_Case, Config) ->
 %
 % Test cases starts here.
 %
-append(doc) ->
-    ["Tests lists:append/1 & lists:append/2"];
-append(suite) ->
-    [append_1, append_2].
 
 append_1(doc) ->   [];
 append_1(suite) -> [];
@@ -346,12 +381,6 @@ keytake(Config) when is_list(Config) ->
     ?line false = lists:keytake(4, 2, L),
     ok.
 
-sort(doc) ->
-    ["Tests merge functions and lists:sort/1"];
-sort(suite) ->
-    %% [merge, rmerge, sort_1, sort_rand, sort_stable].
-    [merge, rmerge, sort_1, sort_rand].
-
 merge(doc) ->   ["merge functions"];
 merge(suite) -> [];
 merge(Config) when is_list(Config) ->
@@ -536,10 +565,6 @@ expl_pid([{I,F} | T], L) when is_function(F) ->
 expl_pid([], L) ->
     L.
 
-usort(doc) ->
-    ["Tests unique merge functions and lists:usort/1"];
-usort(suite) ->
-    [umerge, rumerge, usort_1, usort_rand, usort_stable].
 
 usort_1(suite) -> [];
 usort_1(doc) -> [""];
@@ -750,11 +775,6 @@ ucheck_stability(L) ->
     U = lists:usort(L),
     check_stab(L, U, S, "usort/1", "ukeysort/2").
 
-keysort(doc) ->
-    ["Tests lists:keysort/2"];
-keysort(suite) ->
-    [keymerge, rkeymerge,
-     keysort_1, keysort_rand, keysort_i, keysort_stable, keysort_error].
 
 keymerge(doc) -> ["Key merge two lists."];
 keymerge(suite) -> [];
@@ -946,11 +966,6 @@ keycompare(I, J, A, B) when element(I, A) == element(I, B),
 			    element(J, A) =< element(J, B) ->
     ok.
 
-ukeysort(doc) ->
-    ["Tests lists:ukeysort/2"];
-ukeysort(suite) ->
-    [ukeymerge, rukeymerge,
-     ukeysort_1, ukeysort_rand, ukeysort_i, ukeysort_stable, ukeysort_error].
 
 ukeymerge(suite) -> [];
 ukeymerge(doc) -> ["Merge two lists while removing duplicates."];
@@ -1240,11 +1255,6 @@ ukeycompare(I, J, A, B) when A =/= B,
     ok.
 
 
-funsort(doc) ->
-    ["Tests lists:sort/2"];
-funsort(suite) ->
-    [funmerge, rfunmerge, 
-     funsort_1, funsort_stable, funsort_error, funsort_rand].
 
 funmerge(doc) -> ["Merge two lists using a fun."];
 funmerge(suite) -> [];
@@ -1377,11 +1387,6 @@ funsort_check(I, Input, Expected) ->
     ?line Expected = funsort(I, Input),
     check_sorted(I, Input, Expected).
 
-ufunsort(doc) ->
-    ["Tests lists:usort/2"];
-ufunsort(suite) ->
-    [ufunmerge, rufunmerge, 
-     ufunsort_1, ufunsort_stable, ufunsort_error, ufunsort_rand].
 
 ufunmerge(suite) -> [];
 ufunmerge(doc) -> ["Merge two lists while removing duplicates using a fun."];
@@ -2076,12 +2081,6 @@ rkeymerge2_2(_I, T1, _E1, [], M, H1) ->
 
 %%%------------------------------------------------------------
 
-seq(doc) ->
-    ["Tests lists:seq/3"];
-seq(suite) ->
-    [
-     seq_loop,
-     seq_2, seq_3, seq_2_e, seq_3_e].
 
 seq_loop(doc) ->
     ["Test for infinite loop (OTP-2404)."];
@@ -2229,10 +2228,6 @@ property(From, To, Step) ->
 
 %%%------------------------------------------------------------
 
-sublist(doc) ->
-    ["Tests lists:sublist/[2,3]"];
-sublist(suite) ->
-    [sublist_2, sublist_3, sublist_2_e, sublist_3_e].
 
 -define(sublist_error2(X,Y), ?line {'EXIT', _} = (catch lists:sublist(X,Y))).
 -define(sublist_error3(X,Y,Z), ?line {'EXIT', _} = (catch lists:sublist(X,Y,Z))).
@@ -2326,10 +2321,6 @@ sublist_3_e(Config) when is_list(Config) ->
 
 %%%------------------------------------------------------------
 
-flatten(doc) ->
-    ["Tests lists:flatten/[1,2]"];
-flatten(suite) ->
-    [flatten_1, flatten_2, flatten_1_e, flatten_2_e].
 
 -define(flatten_error1(X), ?line {'EXIT', _} = (catch lists:flatten(X))).
 -define(flatten_error2(X,Y), ?line {'EXIT', _} = (catch lists:flatten(X,Y))).
@@ -2489,10 +2480,6 @@ filpart(F, All, Exp) ->
     Other = lists:filter(fun(E) -> not F(E) end, All),
     {Exp,Other} = lists:partition(F, All).
 
-tickets(doc) ->
-    ["Ticktes."];
-tickets(suite) ->
-    [otp_5939, otp_6023, otp_6606, otp_7230].
 
 otp_5939(doc) ->   ["OTP-5939. Guard tests added."];
 otp_5939(suite) -> [];
diff --git a/lib/stdlib/test/log_mf_h_SUITE.erl b/lib/stdlib/test/log_mf_h_SUITE.erl
index 640261f665..688be31e64 100644
--- a/lib/stdlib/test/log_mf_h_SUITE.erl
+++ b/lib/stdlib/test/log_mf_h_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -18,12 +18,32 @@
 %%
 -module(log_mf_h_SUITE).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -include_lib("kernel/include/file.hrl").
 
--export([all/1, test/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, test/1]).
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [test].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
 
-all(suite) -> [test].
 
 
 %%-----------------------------------------------------------------
diff --git a/lib/stdlib/test/ms_transform_SUITE.erl b/lib/stdlib/test/ms_transform_SUITE.erl
index 2d90d5b823..f747d09f3c 100644
--- a/lib/stdlib/test/ms_transform_SUITE.erl
+++ b/lib/stdlib/test/ms_transform_SUITE.erl
@@ -19,9 +19,10 @@
 -module(ms_transform_SUITE).
 -author('[email protected]').
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 -export([basic_ets/1]).
 -export([basic_dbg/1]).
 -export([from_shell/1]).
@@ -38,21 +39,40 @@
 -export([float_1_function/1]).
 -export([action_function/1]).
 -export([warnings/1]).
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
 init_per_testcase(_Func, Config) ->
     Dog=test_server:timetrap(test_server:seconds(360)),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Func, Config) ->
+end_per_testcase(_Func, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog).
 
-all(suite) -> [from_shell,basic_ets,basic_dbg,records,record_index,multipass,
-	       bitsyntax, record_defaults, andalso_orelse,
-               float_1_function, action_function, 
-	       warnings,
-	       top_match, old_guards, autoimported, semicolon].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [from_shell, basic_ets, basic_dbg, records,
+     record_index, multipass, bitsyntax, record_defaults,
+     andalso_orelse, float_1_function, action_function,
+     warnings, top_match, old_guards, autoimported,
+     semicolon].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 %% This may be subject to change
 -define(WARN_NUMBER_SHADOW,50).
diff --git a/lib/stdlib/test/naughty_child.erl b/lib/stdlib/test/naughty_child.erl
index b56130929c..b939436bfc 100644
--- a/lib/stdlib/test/naughty_child.erl
+++ b/lib/stdlib/test/naughty_child.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2002-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/test/proc_lib_SUITE.erl b/lib/stdlib/test/proc_lib_SUITE.erl
index 2fd7725335..25a385950e 100644
--- a/lib/stdlib/test/proc_lib_SUITE.erl
+++ b/lib/stdlib/test/proc_lib_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -23,10 +23,12 @@
 %%
 %%-define(STANDALONE,1).
 
--export([all/1, crash/1, sync_start/1, sync_start_nolink/1, sync_start_link/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, 
+	 crash/1, sync_start_nolink/1, sync_start_link/1,
          spawn_opt/1, sp1/0, sp2/0, sp3/1, sp4/2, sp5/1,
 	 hibernate/1]).
--export([tickets/1, otp_6345/1]).
+-export([ otp_6345/1]).
 
 -export([hib_loop/1, awaken/1]).
 
@@ -40,12 +42,32 @@
 -ifdef(STANDALONE).
 -define(line, noop, ).
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -endif.
 
-all(suite) -> [crash, sync_start, spawn_opt, hibernate, tickets].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [crash, {group, sync_start}, spawn_opt, hibernate,
+     {group, tickets}].
+
+groups() -> 
+    [{tickets, [], [otp_6345]},
+     {sync_start, [], [sync_start_nolink, sync_start_link]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
-tickets(suite) -> [otp_6345].
 
 %%-----------------------------------------------------------------
 %% We don't have to test that spwn and spawn_link actually spawns
@@ -127,7 +149,6 @@ crash(Config) when is_list(Config) ->
 		ok
 	end.
 
-sync_start(suite) -> [sync_start_nolink, sync_start_link].
 
 sync_start_nolink(Config) when is_list(Config) ->
     _Pid = spawn_link(?MODULE, sp5, [self()]),
diff --git a/lib/stdlib/test/qlc_SUITE.erl b/lib/stdlib/test/qlc_SUITE.erl
index e21de8770a..05d8c5f8e3 100644
--- a/lib/stdlib/test/qlc_SUITE.erl
+++ b/lib/stdlib/test/qlc_SUITE.erl
@@ -43,7 +43,7 @@
 -define(testcase, current_testcase). % don't know
 -define(t, test_server).
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(datadir, ?config(data_dir, Config)).
 -define(privdir, ?config(priv_dir, Config)).
 -define(testcase, ?config(?TESTCASE, Config)).
@@ -51,36 +51,33 @@
 
 -include_lib("stdlib/include/ms_transform.hrl").
 
--export([all/1, init_per_testcase/2, fin_per_testcase/2]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, 
+	 init_per_testcase/2, end_per_testcase/2]).
 
--export([parse_transform/1, 
-             badarg/1, nested_qlc/1, unused_var/1, lc/1, fun_clauses/1,
-             filter_var/1, single/1, exported_var/1, generator_vars/1,
-             nomatch/1, errors/1, pattern/1, 
+-export([ 
+	  badarg/1, nested_qlc/1, unused_var/1, lc/1, fun_clauses/1,
+	  filter_var/1, single/1, exported_var/1, generator_vars/1,
+	  nomatch/1, errors/1, pattern/1, 
 
-         evaluation/1, 
-             eval/1, cursor/1, fold/1, eval_unique/1, eval_cache/1, append/1, 
-             evaluator/1, string_to_handle/1, table/1, process_dies/1, 
-             sort/1, keysort/1, filesort/1, cache/1, cache_list/1, filter/1, 
-             info/1, nested_info/1, lookup1/1, lookup2/1, lookup_rec/1, 
-             indices/1, pre_fun/1, skip_filters/1,
+	  eval/1, cursor/1, fold/1, eval_unique/1, eval_cache/1, append/1, 
+	  evaluator/1, string_to_handle/1, table/1, process_dies/1, 
+	  sort/1, keysort/1, filesort/1, cache/1, cache_list/1, filter/1, 
+	  info/1, nested_info/1, lookup1/1, lookup2/1, lookup_rec/1, 
+	  indices/1, pre_fun/1, skip_filters/1,
 
-         table_impls/1,
-             ets/1, dets/1,
+	  ets/1, dets/1,
 
-         join/1,
-             join_option/1, join_filter/1, join_lookup/1, join_merge/1,
-             join_sort/1, join_complex/1,
+	  join_option/1, join_filter/1, join_lookup/1, join_merge/1,
+	  join_sort/1, join_complex/1,
 
-         tickets/1,
-             otp_5644/1, otp_5195/1, otp_6038_bug/1, otp_6359/1, otp_6562/1,
-             otp_6590/1, otp_6673/1, otp_6964/1, otp_7114/1, otp_7238/1,
-             otp_7232/1, otp_7552/1, otp_6674/1, otp_7714/1,
+	  otp_5644/1, otp_5195/1, otp_6038_bug/1, otp_6359/1, otp_6562/1,
+	  otp_6590/1, otp_6673/1, otp_6964/1, otp_7114/1, otp_7238/1,
+	  otp_7232/1, otp_7552/1, otp_6674/1, otp_7714/1,
 
-         manpage/1,
+	  manpage/1,
 
-         compat/1,
-             backward/1, forward/1]).
+	  backward/1, forward/1]).
 
 %% Internal exports.
 -export([bad_table_throw/1, bad_table_exit/1, default_table/1, bad_table/1,
@@ -114,17 +111,50 @@ init_per_testcase(Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{?TESTCASE, Case}, {watchdog, Dog} | Config].
 
-fin_per_testcase(_Case, _Config) ->
+end_per_testcase(_Case, _Config) ->
     Dog = ?config(watchdog, _Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(suite) -> 
-    [parse_transform, evaluation, table_impls, join, tickets, manpage, compat].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [{group, parse_transform}, {group, evaluation},
+     {group, table_impls}, {group, join}, {group, tickets},
+     manpage, {group, compat}].
+
+groups() -> 
+    [{parse_transform, [],
+      [badarg, nested_qlc, unused_var, lc, fun_clauses,
+       filter_var, single, exported_var, generator_vars,
+       nomatch, errors, pattern]},
+     {evaluation, [],
+      [eval, cursor, fold, eval_unique, eval_cache, append,
+       evaluator, string_to_handle, table, process_dies, sort,
+       keysort, filesort, cache, cache_list, filter, info,
+       nested_info, lookup1, lookup2, lookup_rec, indices,
+       pre_fun, skip_filters]},
+     {table_impls, [], [ets, dets]},
+     {join, [],
+      [join_option, join_filter, join_lookup, join_merge,
+       join_sort, join_complex]},
+     {tickets, [],
+      [otp_5644, otp_5195, otp_6038_bug, otp_6359, otp_6562,
+       otp_6590, otp_6673, otp_6964, otp_7114, otp_7232,
+       otp_7238, otp_7552, otp_6674, otp_7714]},
+     {compat, [], [backward, forward]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
 
-parse_transform(suite) ->
-    [badarg, nested_qlc, unused_var, lc, fun_clauses, filter_var,
-     single, exported_var, generator_vars, nomatch, errors, pattern].
+end_per_group(_GroupName, Config) ->
+    Config.
 
 badarg(doc) ->
     "Badarg.";
@@ -461,11 +491,6 @@ pattern(Config) when is_list(Config) ->
                          -record(k, {t,v}).\n">>, Ts),
     ok.
 
-evaluation(suite) ->
-    [eval, cursor, fold, eval_unique, eval_cache, append, evaluator, 
-     string_to_handle, table, process_dies, sort, keysort, filesort, cache,
-     cache_list, filter, info, nested_info, lookup1, lookup2, lookup_rec, 
-     indices, pre_fun, skip_filters].
 
 eval(doc) ->
     "eval/2";
@@ -4297,8 +4322,6 @@ skip_filters(Config) when is_list(Config) ->
 
     ok.
 
-table_impls(suite) ->
-    [ets, dets].
 
 ets(doc) ->
     "ets:table/1,2.";
@@ -4445,9 +4468,6 @@ dets(Config) when is_list(Config) ->
     _ = file:delete(Fname),
     ok.
 
-join(suite) ->
-    [join_option, join_filter, join_lookup, join_merge, 
-     join_sort, join_complex].
 
 join_option(doc) ->
     "The 'join' option (any, lookup, merge, nested_loop). Also cache/unique.";
@@ -5729,10 +5749,6 @@ join_complex(Config) when is_list(Config) ->
 
     ok.
 
-tickets(suite) ->
-    [otp_5644, otp_5195, otp_6038_bug, otp_6359, otp_6562, otp_6590, 
-     otp_6673, otp_6964, otp_7114, otp_7232, otp_7238, otp_7552, otp_6674,
-     otp_7714].
 
 otp_5644(doc) ->
     "OTP-5644. Handle the new language element M:F/A.";
@@ -7378,8 +7394,6 @@ gb_iter(I0, N, EFun) ->
     end.
     ">>.
 
-compat(suite) ->
-    [backward, forward].
 
 backward(doc) ->
     "OTP-6674. Join info and extra constants.";
diff --git a/lib/stdlib/test/queue_SUITE.erl b/lib/stdlib/test/queue_SUITE.erl
index 2cd6b52311..4095b62643 100644
--- a/lib/stdlib/test/queue_SUITE.erl
+++ b/lib/stdlib/test/queue_SUITE.erl
@@ -17,13 +17,14 @@
 %% %CopyrightEnd%
 %%
 -module(queue_SUITE).
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
 -export([do/1, to_list/1, io_test/1, op_test/1, error/1, oops/1]).
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 % Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(1)).
@@ -31,16 +32,32 @@
 init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog = ?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(doc) ->
-    ["Test cases for queue."];
-all(suite) ->
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
     [do, to_list, io_test, op_test, error, oops].
 
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
 do(doc) ->
     [""];
 do(suite) ->
diff --git a/lib/stdlib/test/random_SUITE.erl b/lib/stdlib/test/random_SUITE.erl
index 8f1c304705..6164301e38 100644
--- a/lib/stdlib/test/random_SUITE.erl
+++ b/lib/stdlib/test/random_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2000-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -17,13 +17,14 @@
 %% %CopyrightEnd%
 
 -module(random_SUITE).
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
 -export([interval_1/1, seed0/1, seed/1]).
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 % Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(1)).
@@ -31,16 +32,32 @@
 init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog} | Config].
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog = ?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(doc) ->
-    ["Test cases for random."];
-all(suite) ->
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
     [interval_1, seed0, seed].
 
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
 seed0(doc) ->
     ["Test that seed is set implicitly, and always the same."];
 seed0(suite) ->
diff --git a/lib/stdlib/test/random_iolist.erl b/lib/stdlib/test/random_iolist.erl
index 4bce347d9a..8f21b5a3b3 100644
--- a/lib/stdlib/test/random_iolist.erl
+++ b/lib/stdlib/test/random_iolist.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/test/random_unicode_list.erl b/lib/stdlib/test/random_unicode_list.erl
index 3e83383b08..b8bd719b89 100644
--- a/lib/stdlib/test/random_unicode_list.erl
+++ b/lib/stdlib/test/random_unicode_list.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/test/re_SUITE.erl b/lib/stdlib/test/re_SUITE.erl
index 46a84d4e24..b82835854e 100644
--- a/lib/stdlib/test/re_SUITE.erl
+++ b/lib/stdlib/test/re_SUITE.erl
@@ -18,12 +18,41 @@
 %%
 -module(re_SUITE).
 
--export([all/1, pcre/1,compile_options/1,run_options/1,combined_options/1,replace_autogen/1,global_capture/1,replace_input_types/1,replace_return/1,split_autogen/1,split_options/1,split_specials/1,error_handling/1,pcre_cve_2008_2371/1,pcre_compile_workspace_overflow/1,re_infinite_loop/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, pcre/1,compile_options/1,
+	 run_options/1,combined_options/1,replace_autogen/1,
+	 global_capture/1,replace_input_types/1,replace_return/1,
+	 split_autogen/1,split_options/1,split_specials/1,
+	 error_handling/1,pcre_cve_2008_2371/1,
+	 pcre_compile_workspace_overflow/1,re_infinite_loop/1]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -include_lib("kernel/include/file.hrl").
 
-all(suite) -> [pcre,compile_options,run_options,combined_options,replace_autogen,global_capture,replace_input_types,replace_return,split_autogen,split_options,split_specials,error_handling,pcre_cve_2008_2371,pcre_compile_workspace_overflow,re_infinite_loop].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [pcre, compile_options, run_options, combined_options,
+     replace_autogen, global_capture, replace_input_types,
+     replace_return, split_autogen, split_options,
+     split_specials, error_handling, pcre_cve_2008_2371,
+     pcre_compile_workspace_overflow, re_infinite_loop].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 pcre(doc) ->
     ["Run all applicable tests from the PCRE testsuites."];
diff --git a/lib/stdlib/test/select_SUITE.erl b/lib/stdlib/test/select_SUITE.erl
index 6900f1a8f5..af67b798b0 100644
--- a/lib/stdlib/test/select_SUITE.erl
+++ b/lib/stdlib/test/select_SUITE.erl
@@ -37,7 +37,7 @@
 -export([config/2]).
 -define(fmt(A,B),io:format(A,B)).
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(fmt(A,B),test_server:format(A,B)).
 -endif.
  
@@ -58,23 +58,41 @@ config(priv_dir,_) ->
     ".".
 -else.
 %% When run in test server.
--export([all/1,select_test/1,init_per_testcase/2, fin_per_testcase/2, 
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,select_test/1,
+	 init_per_testcase/2, end_per_testcase/2, 
 	 return_values/1]).
 
 init_per_testcase(_Case, Config) when is_list(Config) ->
     ?line Dog=test_server:timetrap(test_server:seconds(1200)),
     [{watchdog, Dog}|Config].
- 
-fin_per_testcase(_Case, Config) ->
+
+end_per_testcase(_Case, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(doc) ->
-    ["Test ets:select"];
-all(suite) ->
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
     [return_values, select_test].
- 
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
 select_test(suite) ->
     [];
 select_test(doc) ->
diff --git a/lib/stdlib/test/sets_SUITE.erl b/lib/stdlib/test/sets_SUITE.erl
index c9f1a03598..bce23c7b12 100644
--- a/lib/stdlib/test/sets_SUITE.erl
+++ b/lib/stdlib/test/sets_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -22,13 +22,15 @@
 
 -module(sets_SUITE).
 
--export([all/1,init_per_testcase/2,fin_per_testcase/2,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,
+	 init_per_testcase/2,end_per_testcase/2,
 	 create/1,add_element/1,del_element/1,
 	 subtract/1,intersection/1,union/1,is_subset/1,
 	 is_set/1,fold/1,filter/1,
 	 take_smallest/1,take_largest/1]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 -import(lists, [foldl/3,reverse/1]).
 
@@ -36,15 +38,33 @@ init_per_testcase(_Case, Config) ->
     ?line Dog = ?t:timetrap(?t:minutes(5)),
     [{watchdog,Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog = ?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
 
-all(suite) ->
-    [create,add_element,del_element,subtract,
-     intersection,union,is_subset,is_set,fold,filter,
-     take_smallest,take_largest].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [create, add_element, del_element, subtract,
+     intersection, union, is_subset, is_set, fold, filter,
+     take_smallest, take_largest].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 create(Config) when is_list(Config) ->
     test_all(fun create_1/1).
diff --git a/lib/stdlib/test/sets_test_lib.erl b/lib/stdlib/test/sets_test_lib.erl
index 6b6fb00550..bdfb0d59d2 100644
--- a/lib/stdlib/test/sets_test_lib.erl
+++ b/lib/stdlib/test/sets_test_lib.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/test/shell_SUITE.erl b/lib/stdlib/test/shell_SUITE.erl
index 588342d46a..4f8c9dffd3 100644
--- a/lib/stdlib/test/shell_SUITE.erl
+++ b/lib/stdlib/test/shell_SUITE.erl
@@ -17,21 +17,22 @@
 %% %CopyrightEnd%
 %%
 -module(shell_SUITE).
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
 -export([forget/1, records/1, known_bugs/1, otp_5226/1, otp_5327/1,
-                 otp_5435/1, otp_5195/1, otp_5915/1, otp_5916/1,
-         bits/1, bs_match_misc_SUITE/1, bs_match_int_SUITE/1,
-                 bs_match_tail_SUITE/1, bs_match_bin_SUITE/1,
-                 bs_construct_SUITE/1,
-         refman/1, refman_bit_syntax/1, 
-         progex/1, progex_bit_syntax/1, progex_records/1, 
-                   progex_lc/1, progex_funs/1,
-         tickets/1, otp_5990/1, otp_6166/1, otp_6554/1, otp_6785/1,
-                    otp_7184/1, otp_7232/1, otp_8393/1]).
-
--export([restricted/1, start_restricted_from_shell/1, 
-	 start_restricted_on_command_line/1,restricted_local/1]).
+	 otp_5435/1, otp_5195/1, otp_5915/1, otp_5916/1,
+	 bs_match_misc_SUITE/1, bs_match_int_SUITE/1,
+	 bs_match_tail_SUITE/1, bs_match_bin_SUITE/1,
+	 bs_construct_SUITE/1,
+	 refman_bit_syntax/1, 
+	 progex_bit_syntax/1, progex_records/1, 
+	 progex_lc/1, progex_funs/1,
+	 otp_5990/1, otp_6166/1, otp_6554/1, otp_6785/1,
+	 otp_7184/1, otp_7232/1, otp_8393/1]).
+
+-export([ start_restricted_from_shell/1, 
+	  start_restricted_on_command_line/1,restricted_local/1]).
 
 %% Internal export.
 -export([otp_5435_2/0, prompt1/1, prompt2/1, prompt3/1, prompt4/1,
@@ -50,8 +51,8 @@
 config(priv_dir,_) ->
     ".".
 -else.
--include("test_server.hrl").
--export([init_per_testcase/2, fin_per_testcase/2]).
+-include_lib("test_server/include/test_server.hrl").
+-export([init_per_testcase/2, end_per_testcase/2]).
 % Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(2)).
 init_per_testcase(_Case, Config) ->
@@ -60,7 +61,7 @@ init_per_testcase(_Case, Config) ->
     ?line code:add_patha(?config(priv_dir,Config)),
     [{orig_path,OrigPath}, {watchdog, Dog} | Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     ?line Dog = ?config(watchdog, Config),
     ?line test_server:timetrap_cancel(Dog),
     ?line OrigPath = ?config(orig_path,Config),
@@ -71,18 +72,44 @@ fin_per_testcase(_Case, Config) ->
     ok.
 -endif.
 
-all(doc) ->
-    ["Test cases for the 'shell' module."];
-all(suite) ->
-    [forget, records, known_bugs, otp_5226, otp_5327, otp_5435, otp_5195,
-     otp_5915, otp_5916, bits, refman, progex, tickets, restricted].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [forget, records, known_bugs, otp_5226, otp_5327,
+     otp_5435, otp_5195, otp_5915, otp_5916, {group, bits},
+     {group, refman}, {group, progex}, {group, tickets},
+     {group, restricted}].
+
+groups() -> 
+    [{restricted, [],
+      [start_restricted_from_shell,
+       start_restricted_on_command_line, restricted_local]},
+     {bits, [],
+      [bs_match_misc_SUITE, bs_match_tail_SUITE,
+       bs_match_bin_SUITE, bs_construct_SUITE]},
+     {refman, [], [refman_bit_syntax]},
+     {progex, [],
+      [progex_bit_syntax, progex_records, progex_lc,
+       progex_funs]},
+     {tickets, [],
+      [otp_5990, otp_6166, otp_6554, otp_6785, otp_7184,
+       otp_7232, otp_8393]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 -record(state, {bin, reply, leader}).
 
-restricted(doc) ->
-    ["Test restricted_shell"];
-restricted(suite) ->
-    [start_restricted_from_shell,start_restricted_on_command_line,restricted_local].
 
 start_restricted_from_shell(doc) ->
     ["Test that a restricted shell can be started from the normal shell"];
@@ -797,9 +824,6 @@ otp_5916(Config) when is_list(Config) ->
     [ok] = scan(C),
     ok.
 
-bits(suite) ->
-    [bs_match_misc_SUITE, % bs_match_int_SUITE/,
-     bs_match_tail_SUITE, bs_match_bin_SUITE, bs_construct_SUITE].
 
 bs_match_misc_SUITE(doc) ->
     ["OTP-5327. Adopted from parts of emulator/test/bs_match_misc_SUITE.erl."];
@@ -1520,8 +1544,6 @@ evaluate(Str, Vars) ->
 	    Result
     end.
 
-refman(suite) ->
-    [refman_bit_syntax].
 
 refman_bit_syntax(doc) ->
     ["Bit syntax examples from the Reference Manual. OTP-5237."];
@@ -1564,8 +1586,6 @@ refman_bit_syntax(Config) when is_list(Config) ->
     ?line <<2,4,6>> =  << << (X*2) >> || <<X>> <= << 1,2,3 >> >>,
     ok.
 
-progex(suite) ->
-    [progex_bit_syntax, progex_records, progex_lc, progex_funs].
 
 -define(IP_VERSION, 4).
 -define(IP_MIN_HDR_LEN, 5).
@@ -2256,8 +2276,6 @@ progex_funs(Config) when is_list(Config) ->
     ?line [ok] = scan(Test2_shell),
     ok.
 
-tickets(suite) ->
-    [otp_5990, otp_6166, otp_6554, otp_6785, otp_7184, otp_7232, otp_8393].
 
 otp_5990(doc) ->
     "OTP-5990. {erlang,is_record}.";
diff --git a/lib/stdlib/test/slave_SUITE.erl b/lib/stdlib/test/slave_SUITE.erl
index 5c1282fe9b..12325dcca9 100644
--- a/lib/stdlib/test/slave_SUITE.erl
+++ b/lib/stdlib/test/slave_SUITE.erl
@@ -18,18 +18,37 @@
 %%
 -module(slave_SUITE).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
--export([all/1, t_start/1, t_start_link/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, t_start/1, t_start_link/1,
 	 start_link_nodedown/1, errors/1]).
 
 %% Internal exports.
 -export([fun_init/1, test_errors/1]).
 -export([timeout_test/1, auth_test/1, rsh_test/1, start_a_slave/3]).
 
-all(suite) ->
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
     [t_start_link, start_link_nodedown, t_start, errors].
 
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
 t_start_link(suite) -> [];
 t_start_link(Config) when is_list(Config) ->
     ?line Dog = test_server:timetrap(test_server:seconds(20)),
diff --git a/lib/stdlib/test/sofs_SUITE.erl b/lib/stdlib/test/sofs_SUITE.erl
index d60cfc6895..e1eaf7f8ec 100644
--- a/lib/stdlib/test/sofs_SUITE.erl
+++ b/lib/stdlib/test/sofs_SUITE.erl
@@ -26,13 +26,14 @@
 -define(config(X,Y), foo).
 -define(t, test_server).
 -else.
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(format(S, A), ok).
 -endif.
 
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
 
--export([sofs/1, from_term_1/1, set_1/1, from_sets_1/1, relation_1/1,
+-export([ from_term_1/1, set_1/1, from_sets_1/1, relation_1/1,
 	 a_function_1/1, family_1/1, projection/1,
 	 relation_to_family_1/1, domain_1/1, range_1/1, image/1,
 	 inverse_image/1, inverse_1/1, converse_1/1, no_elements_1/1,
@@ -47,7 +48,7 @@
 	 multiple_relative_product/1, digraph/1, constant_function/1,
 	 misc/1]).
 
--export([sofs_family/1, family_specification/1,
+-export([ family_specification/1,
          family_domain_1/1, family_range_1/1,
 	 family_to_relation_1/1, 
          union_of_family_1/1, intersection_of_family_1/1,
@@ -81,18 +82,56 @@
 	 union/1, union/2, family_to_digraph/1, family_to_digraph/2,
 	 digraph_to_family/1, digraph_to_family/2]).
 
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
 -compile({inline,[{eval,2}]}).
 
-all(suite) ->
-    [sofs, sofs_family].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [{group, sofs}, {group, sofs_family}].
+
+groups() -> 
+    [{sofs, [],
+      [from_term_1, set_1, from_sets_1, relation_1,
+       a_function_1, family_1, relation_to_family_1, domain_1,
+       range_1, image, inverse_image, inverse_1, converse_1,
+       no_elements_1, substitution, restriction, drestriction,
+       projection, strict_relation_1, extension,
+       weak_relation_1, to_sets_1, specification, union_1,
+       intersection_1, difference, symdiff,
+       symmetric_partition, is_sofs_set_1, is_set_1, is_equal,
+       is_subset, is_a_function_1, is_disjoint, join,
+       canonical, composite_1, relative_product_1,
+       relative_product_2, product_1, partition_1, partition_3,
+       multiple_relative_product, digraph, constant_function,
+       misc]},
+     {sofs_family, [],
+      [family_specification, family_domain_1, family_range_1,
+       family_to_relation_1, union_of_family_1,
+       intersection_of_family_1, family_projection,
+       family_difference, family_intersection_1,
+       family_intersection_2, family_union_1, family_union_2,
+       partition_family]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 init_per_testcase(_Case, Config) ->
     Dog=?t:timetrap(?t:minutes(2)),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
@@ -100,18 +139,6 @@ fin_per_testcase(_Case, Config) ->
 %% [{2,b},{1,a,b}] == lists:sort([{2,b},{1,a,b}])
 %% [{1,a,b},{2,b}] == lists:keysort(1,[{2,b},{1,a,b}])
 
-sofs(suite) ->
-    [from_term_1, set_1, from_sets_1, relation_1, a_function_1,
-     family_1, relation_to_family_1, domain_1, range_1, image,
-     inverse_image, inverse_1, converse_1, no_elements_1,
-     substitution, restriction, drestriction, projection,
-     strict_relation_1, extension, weak_relation_1, to_sets_1,
-     specification, union_1, intersection_1, difference, symdiff,
-     symmetric_partition, is_sofs_set_1, is_set_1, is_equal,
-     is_subset, is_a_function_1, is_disjoint, join, canonical,
-     composite_1, relative_product_1, relative_product_2, product_1,
-     partition_1, partition_3, multiple_relative_product, digraph,
-     constant_function, misc].
 
 from_term_1(suite) -> [];
 from_term_1(doc) -> [""];
@@ -1934,12 +1961,6 @@ relational_restriction(R) ->
     Fun = fun(S) -> no_elements(S) > 1 end,
     family_to_relation(family_specification(Fun, relation_to_family(R))).
 
-sofs_family(suite) ->
-    [family_specification, family_domain_1, family_range_1, 
-     family_to_relation_1, union_of_family_1, intersection_of_family_1, 
-     family_projection, family_difference, 
-     family_intersection_1, family_intersection_2, 
-     family_union_1, family_union_2, partition_family].
 
 family_specification(suite) -> [];
 family_specification(doc) -> [""];
diff --git a/lib/stdlib/test/stdlib.cover b/lib/stdlib/test/stdlib.cover
index b98d949889..61f4f064b9 100644
--- a/lib/stdlib/test/stdlib.cover
+++ b/lib/stdlib/test/stdlib.cover
@@ -1,10 +1,17 @@
 %% -*- erlang -*-
-{exclude,
-	[erl_parse,
-         ets,
-	 filename,
-	 gen_event,
-	 gen_server,
-	 gen,
-	 lists,
-	 proc_lib]}.
+{incl_app,stdlib,details}.
+
+{excl_mods,stdlib,
+ [erl_parse,
+  erl_eval,
+  ets,
+  filename,
+  gen_event,
+  gen_server,
+  gen,
+  lists,
+  io,
+  io_lib,
+  io_lib_format,
+  io_lib_pretty,
+  proc_lib]}.
diff --git a/lib/stdlib/test/stdlib.spec b/lib/stdlib/test/stdlib.spec
index bbfb43bd15..3768e494b2 100644
--- a/lib/stdlib/test/stdlib.spec
+++ b/lib/stdlib/test/stdlib.spec
@@ -1,4 +1 @@
-{topcase, {dir, "../stdlib_test"}}.
-%{skip,{dets_SUITE,open_file_1,"Crashes Windows tests"}}.
-%{skip,{dets_SUITE,fold,"Crashes Windows tests"}}.
-%{skip,{dets_SUITE,match,"Crashes Windows tests"}}.
+{suites,"../stdlib_test",all}.
diff --git a/lib/stdlib/test/stdlib_SUITE.erl b/lib/stdlib/test/stdlib_SUITE.erl
index d46a2caf90..0cca030b3d 100644
--- a/lib/stdlib/test/stdlib_SUITE.erl
+++ b/lib/stdlib/test/stdlib_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -20,7 +20,7 @@
 %%% Purpose:Stdlib application test suite.
 %%%-----------------------------------------------------------------
 -module(stdlib_SUITE).
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 
 % Default timetrap timeout (set in init_per_testcase).
@@ -28,8 +28,9 @@
 -define(application, stdlib).
 
 % Test server specific exports
--export([all/1]).
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
 % Test cases must be exported.
 -export([app_test/1]).
@@ -38,15 +39,31 @@
 %%
 %% all/1
 %%
-all(doc) ->
-    [];
-all(suite) ->
-    [?cases].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [app_test].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 init_per_testcase(_Case, Config) ->
     ?line Dog=test_server:timetrap(?default_timeout),
     [{watchdog, Dog}|Config].
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
@@ -58,7 +75,7 @@ app_test(suite) ->
     [];
 app_test(doc) ->
     ["Application consistency test."];
-app_test(Config) when list(Config) ->
+app_test(Config) when is_list(Config) ->
     ?t:app_test(stdlib),
     ok.
 
diff --git a/lib/stdlib/test/string_SUITE.erl b/lib/stdlib/test/string_SUITE.erl
index 452e048dd7..7e52441a67 100644
--- a/lib/stdlib/test/string_SUITE.erl
+++ b/lib/stdlib/test/string_SUITE.erl
@@ -20,15 +20,16 @@
 %%% Purpose: string test suite.
 %%%-----------------------------------------------------------------
 -module(string_SUITE).
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 
 % Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(1)).
 
 % Test server specific exports
--export([all/1]).
--export([init_per_testcase/2, fin_per_testcase/2]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2]).
+-export([init_per_testcase/2, end_per_testcase/2]).
 
 % Test cases must be exported.
 -export([len/1,equal/1,concat/1,chr_rchr/1,str_rstr/1]).
@@ -40,19 +41,34 @@
 %%
 %% all/1
 %%
-all(doc) ->
-    [];
-all(suite) ->
-    [len,equal,concat,chr_rchr,str_rstr,
-     span_cspan,substr,tokens,chars,
-     copies,words,strip,sub_word,left_right,
-     sub_string,centre, join,
-     to_integer,to_float,to_upper_to_lower].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [len, equal, concat, chr_rchr, str_rstr, span_cspan,
+     substr, tokens, chars, copies, words, strip, sub_word,
+     left_right, sub_string, centre, join, to_integer,
+     to_float, to_upper_to_lower].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 init_per_testcase(_Case, Config) ->
     ?line Dog=test_server:timetrap(?default_timeout),
     [{watchdog, Dog}|Config].
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
     ok.
diff --git a/lib/stdlib/test/supervisor_1.erl b/lib/stdlib/test/supervisor_1.erl
index 297550b230..3198be0fed 100644
--- a/lib/stdlib/test/supervisor_1.erl
+++ b/lib/stdlib/test/supervisor_1.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/stdlib/test/supervisor_SUITE.erl b/lib/stdlib/test/supervisor_SUITE.erl
index 039ea298c4..6e927da2ab 100644
--- a/lib/stdlib/test/supervisor_SUITE.erl
+++ b/lib/stdlib/test/supervisor_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -20,49 +20,104 @@
 
 -module(supervisor_SUITE).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 %% Testserver specific export
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, init_per_testcase/2,
+	 end_per_testcase/2]).
 
 %% Indirect spawn export
 -export([init/1]).
 
 %% API tests
--export([sup_start/1, sup_start_normal/1, sup_start_ignore_init/1, 
+-export([ sup_start_normal/1, sup_start_ignore_init/1, 
 	 sup_start_ignore_child/1, sup_start_error_return/1, 
-	 sup_start_fail/1, sup_stop/1, sup_stop_infinity/1, 
+	 sup_start_fail/1, sup_stop_infinity/1, 
 	 sup_stop_timeout/1, sup_stop_brutal_kill/1, child_adm/1,
 	 child_adm_simple/1, child_specs/1, extra_return/1]).
 
 %% Tests concept permanent, transient and temporary 
--export([normal_termination/1, permanent_normal/1, transient_normal/1,
-	 temporary_normal/1, abnormal_termination/1,
+-export([ permanent_normal/1, transient_normal/1,
+	 temporary_normal/1,
 	 permanent_abnormal/1, transient_abnormal/1,
 	 temporary_abnormal/1]).
 
 %% Restart strategy tests 
--export([restart_one_for_one/1, one_for_one/1,
-	 one_for_one_escalation/1, restart_one_for_all/1, one_for_all/1,
-	 one_for_all_escalation/1, restart_simple_one_for_one/1,
+-export([ one_for_one/1,
+	 one_for_one_escalation/1, one_for_all/1,
+	 one_for_all_escalation/1,
 	 simple_one_for_one/1, simple_one_for_one_escalation/1,
-	 restart_rest_for_one/1, rest_for_one/1, rest_for_one_escalation/1,
+	 rest_for_one/1, rest_for_one_escalation/1,
 	 simple_one_for_one_extra/1]).
 
 %% Misc tests
--export([child_unlink/1, tree/1, count_children_memory/1]).
+-export([child_unlink/1, tree/1, count_children_memory/1,
+	 do_not_save_start_parameters_for_temporary_children/1]).
 
 %-------------------------------------------------------------------------
 
-all(suite) -> 
-    {req,[stdlib], 
-     [sup_start, sup_stop, child_adm,
-      child_adm_simple, extra_return, child_specs,
-      restart_one_for_one, restart_one_for_all,
-      restart_simple_one_for_one, restart_rest_for_one,
-      normal_termination, abnormal_termination, child_unlink, tree,
-      count_children_memory]}.
 
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [{group, sup_start}, {group, sup_stop}, child_adm,
+     child_adm_simple, extra_return, child_specs,
+     {group, restart_one_for_one},
+     {group, restart_one_for_all},
+     {group, restart_simple_one_for_one},
+     {group, restart_rest_for_one},
+     {group, normal_termination},
+     {group, abnormal_termination}, child_unlink, tree,
+     count_children_memory, do_not_save_start_parameters_for_temporary_children].
+
+groups() -> 
+    [{sup_start, [],
+      [sup_start_normal, sup_start_ignore_init,
+       sup_start_ignore_child, sup_start_error_return,
+       sup_start_fail]},
+     {sup_stop, [],
+      [sup_stop_infinity, sup_stop_timeout,
+       sup_stop_brutal_kill]},
+     {normal_termination, [],
+      [permanent_normal, transient_normal, temporary_normal]},
+     {abnormal_termination, [],
+      [permanent_abnormal, transient_abnormal,
+       temporary_abnormal]},
+     {restart_one_for_one, [],
+      [one_for_one, one_for_one_escalation]},
+     {restart_one_for_all, [],
+      [one_for_all, one_for_all_escalation]},
+     {restart_simple_one_for_one, [],
+      [simple_one_for_one, simple_one_for_one_extra,
+       simple_one_for_one_escalation]},
+     {restart_rest_for_one, [],
+      [rest_for_one, rest_for_one_escalation]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+init_per_testcase(count_children_memory, Config) ->
+    MemoryState = erlang:system_info(allocator),
+    case count_children_allocator_test(MemoryState) of
+	true -> Config;
+	false ->
+	    {skip, "+Meamin used during test; erlang:memory/1 not available"}
+    end;
+init_per_testcase(_Case, Config) ->
+    Config.
+
+end_per_testcase(_Case, _Config) ->
+    ok.
 
 start(InitResult) ->
     supervisor:start_link({local, sup_test}, ?MODULE, InitResult).
@@ -81,19 +136,8 @@ get_child_counts(Supervisor) ->
      proplists:get_value(supervisors, Counts),
      proplists:get_value(workers, Counts)].
 
-
 %-------------------------------------------------------------------------
-%
 % Test cases starts here.
-%
-%-------------------------------------------------------------------------
-
-sup_start(doc) ->
-    ["Test start of a supervisor."];
-sup_start(suite) ->
-    [sup_start_normal, sup_start_ignore_init, sup_start_ignore_child,
-     sup_start_error_return, sup_start_fail].
-
 %-------------------------------------------------------------------------
 sup_start_normal(doc) ->
     ["Tests that the supervisor process starts correctly and that it "
@@ -192,12 +236,6 @@ sup_start_fail(Config) when is_list(Config) ->
     end,
     ok.
 %-------------------------------------------------------------------------
-sup_stop(doc) ->
-    ["Tests that the supervisor shoutdowns its children if it is " 
-     "shutdown itself."];
-sup_stop(suite) -> [sup_stop_infinity, sup_stop_timeout, sup_stop_brutal_kill].
-
-%-------------------------------------------------------------------------
 
 sup_stop_infinity(doc) ->
     ["See sup_stop/1 when Shutdown = infinity, this walue is only allowed "
@@ -549,11 +587,6 @@ child_specs(Config) when is_list(Config) ->
     ?line ok = supervisor:check_childspecs([C3]),
     ?line ok = supervisor:check_childspecs([C4]),
     ok.
-%-------------------------------------------------------------------------
-normal_termination(doc) ->
-    ["Testes the supervisors behaviour if a child dies with reason normal"];
-normal_termination(suite) -> 
-    [permanent_normal, transient_normal, temporary_normal].
 
 %-------------------------------------------------------------------------
 permanent_normal(doc) ->
@@ -615,11 +648,6 @@ temporary_normal(Config) when is_list(Config) ->
     ?line [1,0,0,1] = get_child_counts(sup_test),
 
     ok.
-%-------------------------------------------------------------------------
-abnormal_termination(doc) ->
-    ["Testes the supervisors behaviour if a child dies with reason abnormal"];
-abnormal_termination(suite) -> 
-    [permanent_abnormal, transient_abnormal, temporary_abnormal].
 
 %-------------------------------------------------------------------------
 permanent_abnormal(doc) ->
@@ -688,12 +716,6 @@ temporary_abnormal(Config) when is_list(Config) ->
 
     ok.
 %-------------------------------------------------------------------------
-restart_one_for_one(doc) ->
-    ["Test that the one_for_one strategy works."];
-
-restart_one_for_one(suite) -> [one_for_one, one_for_one_escalation].
-
-%-------------------------------------------------------------------------
 one_for_one(doc) ->
     ["Test the one_for_one base case."];
 one_for_one(suite) -> [];
@@ -772,13 +794,6 @@ one_for_one_escalation(Config) when is_list(Config) ->
     end,
     ok.
 %-------------------------------------------------------------------------
-restart_one_for_all(doc) ->
-    ["Test that the one_for_all strategy works."];
-
-restart_one_for_all(suite) -> 
-    [one_for_all, one_for_all_escalation].
-
-%-------------------------------------------------------------------------
 one_for_all(doc) ->
     ["Test the one_for_all base case."];
 one_for_all(suite) -> [];
@@ -866,14 +881,6 @@ one_for_all_escalation(Config) when is_list(Config) ->
     ok.
 
 %-------------------------------------------------------------------------
-restart_simple_one_for_one(doc) ->
-    ["Test that the simple_one_for_one strategy works."];
-
-restart_simple_one_for_one(suite) -> 
-    [simple_one_for_one, simple_one_for_one_extra,
-     simple_one_for_one_escalation].
-
-%-------------------------------------------------------------------------
 simple_one_for_one(doc) ->
     ["Test the simple_one_for_one base case."];
 simple_one_for_one(suite) -> [];
@@ -990,11 +997,6 @@ simple_one_for_one_escalation(Config) when is_list(Config) ->
     end,
     ok.
 %-------------------------------------------------------------------------
-restart_rest_for_one(doc) ->
-    ["Test that the rest_for_one strategy works."];
-restart_rest_for_one(suite) -> [rest_for_one, rest_for_one_escalation].
-
-%-------------------------------------------------------------------------
 rest_for_one(doc) ->
     ["Test the rest_for_one base case."];
 rest_for_one(suite) -> [];
@@ -1267,26 +1269,10 @@ tree(Config) when is_list(Config) ->
     
     ok.
 %-------------------------------------------------------------------------
-count_children_allocator_test(MemoryState) ->
-    Allocators = [temp_alloc, eheap_alloc, binary_alloc, ets_alloc,
-		  driver_alloc, sl_alloc, ll_alloc, fix_alloc, std_alloc,
-		  sys_alloc],
-    MemoryStateList = element(4, MemoryState),
-    AllocTypes = [lists:keyfind(Alloc, 1, MemoryStateList)
-		  || Alloc <- Allocators],
-    AllocStates = [lists:keyfind(e, 1, AllocValue)
-		   || {_Type, AllocValue} <- AllocTypes],
-    lists:all(fun(State) -> State == {e, true} end, AllocStates).
-
 count_children_memory(doc) ->
-    ["Test that which_children eats memory, but count_children does not."];
+    ["Test that count_children does not eat memory."];
 count_children_memory(suite) ->
-    MemoryState = erlang:system_info(allocator),
-    case count_children_allocator_test(MemoryState) of
-	true -> [];
-	false ->
-	    {skip, "+Meamin used during test; erlang:memory/1 not available"}
-    end;
+    [];
 count_children_memory(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     Child = {child, {supervisor_1, start_child, []}, temporary, 1000,
@@ -1299,7 +1285,7 @@ count_children_memory(Config) when is_list(Config) ->
     Children = supervisor:which_children(sup_test),
     _Size2 = erlang:memory(processes_used),
     ChildCount = get_child_counts(sup_test),
-    Size3 = erlang:memory(processes_used),
+    _Size3 = erlang:memory(processes_used),
 
     [supervisor:start_child(sup_test, []) || _Ignore2 <- lists:seq(1,1000)],
 
@@ -1323,8 +1309,8 @@ count_children_memory(Config) when is_list(Config) ->
     ?line ChildCount3 = ChildCount2,
 
     %% count_children consumes memory using an accumulator function,
-    %% but the space can be reclaimed incrementally, whereas
-    %% which_children generates a return list.
+    %% but the space can be reclaimed incrementally,
+    %% which_children may generate garbage that will be reclaimed later.
     case (Size5 =< Size4) of
 	true -> ok;
 	false ->
@@ -1336,19 +1322,98 @@ count_children_memory(Config) when is_list(Config) ->
 	    ?line test_server:fail({count_children, used_more_memory})
     end,
 
-    case Size4 > Size3 of
-	true -> ok;
-	false ->
-	    ?line test_server:fail({which_children, used_no_memory})
-    end,
-    case Size6 > Size5 of
-	true -> ok;
-	false ->
-	    ?line test_server:fail({which_children, used_no_memory})
-    end,
-
     [exit(Pid, kill) || {undefined, Pid, worker, _Modules} <- Children3],
     test_server:sleep(100),
     ?line [1,0,0,0] = get_child_counts(sup_test),
-
     ok.
+count_children_allocator_test(MemoryState) ->
+    Allocators = [temp_alloc, eheap_alloc, binary_alloc, ets_alloc,
+		  driver_alloc, sl_alloc, ll_alloc, fix_alloc, std_alloc,
+		  sys_alloc],
+    MemoryStateList = element(4, MemoryState),
+    AllocTypes = [lists:keyfind(Alloc, 1, MemoryStateList)
+		  || Alloc <- Allocators],
+    AllocStates = [lists:keyfind(e, 1, AllocValue)
+		   || {_Type, AllocValue} <- AllocTypes],
+    lists:all(fun(State) -> State == {e, true} end, AllocStates).
+%-------------------------------------------------------------------------
+do_not_save_start_parameters_for_temporary_children(doc) ->
+    ["Temporary children shall not be restarted so they should not "
+     "save start parameters, as it potentially can "
+     "take up a huge amount of memory for no purpose."];
+do_not_save_start_parameters_for_temporary_children(suite) ->
+    [];
+do_not_save_start_parameters_for_temporary_children(Config) when is_list(Config) ->
+    process_flag(trap_exit, true),
+    dont_save_start_parameters_for_temporary_children(one_for_all),
+    dont_save_start_parameters_for_temporary_children(one_for_one),
+    dont_save_start_parameters_for_temporary_children(rest_for_one),
+    dont_save_start_parameters_for_temporary_children(simple_one_for_one).
+
+dont_save_start_parameters_for_temporary_children(simple_one_for_one = Type) ->
+    Permanent = {child, {supervisor_1, start_child, []},
+		 permanent, 1000, worker, []},
+    Transient = {child, {supervisor_1, start_child, []},
+		 transient, 1000, worker, []},
+    Temporary = {child, {supervisor_1, start_child, []},
+		 temporary, 1000, worker, []},
+    {ok, Sup1} = supervisor:start_link(?MODULE, {ok, {{Type, 2, 3600}, [Permanent]}}),
+    {ok, Sup2} = supervisor:start_link(?MODULE, {ok, {{Type, 2, 3600}, [Transient]}}),
+    {ok, Sup3} = supervisor:start_link(?MODULE, {ok, {{Type, 2, 3600}, [Temporary]}}),
+
+    LargeList = lists:duplicate(10, "Potentially large"),
+
+    start_children(Sup1, [LargeList], 100),
+    start_children(Sup2, [LargeList], 100),
+    start_children(Sup3, [LargeList], 100),
+
+    [{memory,Mem1}] = process_info(Sup1, [memory]),
+    [{memory,Mem2}] = process_info(Sup2, [memory]),
+    [{memory,Mem3}] = process_info(Sup3, [memory]),
+
+    true = (Mem3 < Mem1)  and  (Mem3 < Mem2),
+
+    exit(Sup1, shutdown),
+    exit(Sup2, shutdown),
+    exit(Sup3, shutdown);
+
+dont_save_start_parameters_for_temporary_children(Type) ->
+    {ok, Sup1} = supervisor:start_link(?MODULE, {ok, {{Type, 2, 3600}, []}}),
+    {ok, Sup2} = supervisor:start_link(?MODULE, {ok, {{Type, 2, 3600}, []}}),
+    {ok, Sup3} = supervisor:start_link(?MODULE, {ok, {{Type, 2, 3600}, []}}),
+
+    LargeList = lists:duplicate(10, "Potentially large"),
+
+    Permanent = {child1, {supervisor_1, start_child, [LargeList]},
+		 permanent, 1000, worker, []},
+    Transient = {child2, {supervisor_1, start_child, [LargeList]},
+		 transient, 1000, worker, []},
+    Temporary = {child3, {supervisor_1, start_child, [LargeList]},
+		 temporary, 1000, worker, []},
+
+    start_children(Sup1, Permanent, 100),
+    start_children(Sup2, Transient, 100),
+    start_children(Sup3, Temporary, 100),
+
+    [{memory,Mem1}] = process_info(Sup1, [memory]),
+    [{memory,Mem2}] = process_info(Sup2, [memory]),
+    [{memory,Mem3}] = process_info(Sup3, [memory]),
+
+    true = (Mem3 < Mem1)  and  (Mem3 < Mem2),
+
+    exit(Sup1, shutdown),
+    exit(Sup2, shutdown),
+    exit(Sup3, shutdown).
+
+start_children(_,_, 0) ->
+    ok;
+start_children(Sup, Args, N) ->
+    Spec = child_spec(Args, N),
+    {ok, _, _} = supervisor:start_child(Sup, Spec),
+    start_children(Sup, Args, N-1).
+
+child_spec([_|_] = SimpleOneForOneArgs, _) ->
+    SimpleOneForOneArgs;
+child_spec({Name, MFA, RestartType, Shutdown, Type, Modules}, N) ->
+    NewName = list_to_atom((atom_to_list(Name) ++ integer_to_list(N))),
+    {NewName, MFA, RestartType, Shutdown, Type, Modules}.
diff --git a/lib/stdlib/test/supervisor_bridge_SUITE.erl b/lib/stdlib/test/supervisor_bridge_SUITE.erl
index b23bac2d44..407968747c 100644
--- a/lib/stdlib/test/supervisor_bridge_SUITE.erl
+++ b/lib/stdlib/test/supervisor_bridge_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -17,16 +17,37 @@
 %% %CopyrightEnd%
 %%
 -module(supervisor_bridge_SUITE).
--export([all/1,starting/1,mini_terminate/1,mini_die/1,badstart/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,starting/1,
+	 mini_terminate/1,mini_die/1,badstart/1]).
 -export([client/1,init/1,internal_loop_init/1,terminate/2]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -define(bridge_name,supervisor_bridge_SUITE_server).
 -define(work_bridge_name,work_supervisor_bridge_SUITE_server).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-all(suite) -> [starting,mini_terminate,mini_die,badstart].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [starting, mini_terminate, mini_die, badstart].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
diff --git a/lib/stdlib/test/sys_SUITE.erl b/lib/stdlib/test/sys_SUITE.erl
index e44fd56403..dcb2380910 100644
--- a/lib/stdlib/test/sys_SUITE.erl
+++ b/lib/stdlib/test/sys_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -17,9 +17,11 @@
 %% %CopyrightEnd%
 %%
 -module(sys_SUITE).
--export([all/1,log/1,log_to_file/1,stats/1,trace/1,suspend/1,install/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,log/1,log_to_file/1,
+	 stats/1,trace/1,suspend/1,install/1]).
 -export([handle_call/3,terminate/2,init/1]).
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 -define(server,sys_SUITE_server).
 
@@ -29,7 +31,26 @@
 %% system messages at all.
 
 
-all(suite) -> [log,log_to_file,stats,trace,suspend,install].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [log, log_to_file, stats, trace, suspend, install].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
diff --git a/lib/stdlib/test/tar_SUITE.erl b/lib/stdlib/test/tar_SUITE.erl
index 7646f4c249..84c3915749 100644
--- a/lib/stdlib/test/tar_SUITE.erl
+++ b/lib/stdlib/test/tar_SUITE.erl
@@ -18,21 +18,39 @@
 %%
 -module(tar_SUITE).
 
--export([all/1, borderline/1, atomic/1, long_names/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, borderline/1, atomic/1, long_names/1,
 	 create_long_names/1, bad_tar/1, errors/1, extract_from_binary/1,
 	 extract_from_binary_compressed/1,
 	 extract_from_open_file/1, symlinks/1, open_add_close/1, cooked_compressed/1,
 	 memory/1]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -include_lib("kernel/include/file.hrl").
 
-all(suite) -> [borderline, atomic, long_names, create_long_names,
-	       bad_tar, errors,
-	       extract_from_binary, extract_from_binary_compressed,
-	       extract_from_open_file,
-	       symlinks, open_add_close, cooked_compressed,
-	       memory].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [borderline, atomic, long_names, create_long_names,
+     bad_tar, errors, extract_from_binary,
+     extract_from_binary_compressed, extract_from_open_file,
+     symlinks, open_add_close, cooked_compressed, memory].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 borderline(doc) ->
     ["Test creating, listing and extracting one file from an archive",
diff --git a/lib/stdlib/test/timer_SUITE.erl b/lib/stdlib/test/timer_SUITE.erl
index 5f38c91c64..cc05e3d832 100644
--- a/lib/stdlib/test/timer_SUITE.erl
+++ b/lib/stdlib/test/timer_SUITE.erl
@@ -18,12 +18,12 @@
 %%
 -module(timer_SUITE).
 
--export([all/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2]).
 -export([do_big_test/1]).
 -export([big_test/1, collect/3, i_t/3, a_t/2]).
 -export([do_nrev/1, internal_watchdog/2]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 %% Test suite for timer module. This is a really nasty test it runs a
 %% lot of timeouts and then checks in the end if any of them was
@@ -51,7 +51,26 @@
 %% amount of load. The test suite should also include tests that test the
 %% interface of the timer module.
 
-all(suite) -> [do_big_test].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [do_big_test].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 %% ------------------------------------------------------- %%
 
diff --git a/lib/stdlib/test/timer_simple_SUITE.erl b/lib/stdlib/test/timer_simple_SUITE.erl
index 6aa2b7b945..afe6699920 100644
--- a/lib/stdlib/test/timer_simple_SUITE.erl
+++ b/lib/stdlib/test/timer_simple_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -21,7 +21,8 @@
 -module(timer_simple_SUITE).
 
 %% external
--export([all/1, 
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, 
 	 init_per_testcase/2,
 	 apply_after/1,
 	 send_after1/1,
@@ -49,31 +50,35 @@
 	 timer/4,
 	 timer/5]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
 -define(MAXREF, (1 bsl 18)).
 -define(REFMARG, 30).
 
-all(doc) -> "Test of the timer module.";
-all(suite) -> 
-    [apply_after,
-     send_after1,
-     send_after2,
-     send_after3,
-     exit_after1,
-     exit_after2,
-     kill_after1,
-     kill_after2,
-     apply_interval,
-     send_interval1,
-     send_interval2,
-     send_interval3,
-     send_interval4,
-     cancel1,
-     cancel2,
-     tc,
-     unique_refs,
-     timer_perf].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [apply_after, send_after1, send_after2, send_after3,
+     exit_after1, exit_after2, kill_after1, kill_after2,
+     apply_interval, send_interval1, send_interval2,
+     send_interval3, send_interval4, cancel1, cancel2, tc,
+     unique_refs, timer_perf].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 init_per_testcase(_, Config) when is_list(Config) ->
     timer:start(),
diff --git a/lib/stdlib/test/unicode_SUITE.erl b/lib/stdlib/test/unicode_SUITE.erl
index 141ac64606..3cca1ab894 100644
--- a/lib/stdlib/test/unicode_SUITE.erl
+++ b/lib/stdlib/test/unicode_SUITE.erl
@@ -18,11 +18,12 @@
 %%
 -module(unicode_SUITE).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
--export([all/1,	 
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,	 
 	 init_per_testcase/2,
-	 fin_per_testcase/2,
+	 end_per_testcase/2,
 	 utf8_illegal_sequences_bif/1,
 	 utf16_illegal_sequences_bif/1,
 	 random_lists/1,
@@ -34,12 +35,32 @@ init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
     Dog=?t:timetrap(?t:minutes(20)),
     [{watchdog, Dog}|Config].
 
-fin_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, Config) ->
     Dog = ?config(watchdog, Config),
     ?t:timetrap_cancel(Dog).
 
-all(suite) ->
-    [utf8_illegal_sequences_bif,utf16_illegal_sequences_bif,random_lists,roundtrips,latin1,exceptions].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [utf8_illegal_sequences_bif,
+     utf16_illegal_sequences_bif, random_lists, roundtrips,
+     latin1, exceptions].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 
 exceptions(Config) when is_list(Config) ->
diff --git a/lib/stdlib/test/win32reg_SUITE.erl b/lib/stdlib/test/win32reg_SUITE.erl
index c8cc82f61e..f54cd2dcca 100644
--- a/lib/stdlib/test/win32reg_SUITE.erl
+++ b/lib/stdlib/test/win32reg_SUITE.erl
@@ -18,22 +18,34 @@
 %%
 -module(win32reg_SUITE).
 
--export([all/1,long/1,evil_write/1]).
--export([ostype/1,fini/1]).
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,long/1,evil_write/1]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
-all(suite) ->
-    [{conf,ostype,[long,evil_write],fini}].
+suite() -> [{ct_hooks,[ts_install_cth]}].
 
-ostype(Config) when is_list(Config) ->
+all() -> 
+    [long, evil_write].
+
+groups() -> 
+    [].
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+
+init_per_suite(Config) when is_list(Config) ->
     case os:type() of
 	{win32, _} ->
 	    Config;
 	_ ->
 	    {skip,"Doesn't run on UNIX."}
     end.
-fini(Config) when is_list(Config) ->
+end_per_suite(Config) when is_list(Config) ->
     Config.
 
 long(doc) -> "Test long keys and entries (OTP-3446).";
diff --git a/lib/stdlib/test/y2k_SUITE.erl b/lib/stdlib/test/y2k_SUITE.erl
index a574d5e36e..0ea51355e2 100644
--- a/lib/stdlib/test/y2k_SUITE.erl
+++ b/lib/stdlib/test/y2k_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -21,30 +21,38 @@
 
 -module(y2k_SUITE).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 
--export([all/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2,
 	 date_1999_01_01/1, date_1999_02_28/1, 
 	 date_1999_09_09/1, date_2000_01_01/1, 
 	 date_2000_02_29/1, date_2001_01_01/1, 
 	 date_2001_02_29/1, date_2004_02_29/1
 	]).
 
-all(doc) ->
-    "This is the test suite for year 2000. Eight dates according "
-    "to Ericsson Corporate Millennium Test Specification "
-    "(LME/DT-98:1097 are tested.";
-
-all(suite) ->
-    [date_1999_01_01, 
-     date_1999_02_28,
-     date_1999_09_09,
-     date_2000_01_01,
-     date_2000_02_29,
-     date_2001_01_01,
-     date_2001_02_29,
-     date_2004_02_29
-    ].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [date_1999_01_01, date_1999_02_28, date_1999_09_09,
+     date_2000_01_01, date_2000_02_29, date_2001_01_01,
+     date_2001_02_29, date_2004_02_29].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 date_1999_01_01(doc) ->
     "#1 : 1999-01-01: test roll-over from 1998-12-31 to 1999-01-01.";
diff --git a/lib/stdlib/test/zip_SUITE.erl b/lib/stdlib/test/zip_SUITE.erl
index 48b14396c1..895019ab96 100644
--- a/lib/stdlib/test/zip_SUITE.erl
+++ b/lib/stdlib/test/zip_SUITE.erl
@@ -18,7 +18,8 @@
 %%
 -module(zip_SUITE).
 
--export([all/1, borderline/1, atomic/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
+	 init_per_group/2,end_per_group/2, borderline/1, atomic/1,
          bad_zip/1, unzip_from_binary/1, unzip_to_binary/1,
          zip_to_binary/1,
          unzip_options/1, zip_options/1, list_dir_options/1, aliases/1,
@@ -26,18 +27,34 @@
          compress_control/1,
 	 foldl/1]).
 
--include("test_server.hrl").
+-include_lib("test_server/include/test_server.hrl").
 -include("test_server_line.hrl").
 -include_lib("kernel/include/file.hrl").
 -include_lib("stdlib/include/zip.hrl").
 
-all(suite) -> [borderline, atomic, bad_zip,
-               unzip_from_binary, unzip_to_binary,
-               zip_to_binary,
-               unzip_options, zip_options, list_dir_options, aliases,
-               openzip_api, zip_api, unzip_jar,
-               compress_control,
-	       foldl].
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [borderline, atomic, bad_zip, unzip_from_binary,
+     unzip_to_binary, zip_to_binary, unzip_options,
+     zip_options, list_dir_options, aliases, openzip_api,
+     zip_api, unzip_jar, compress_control, foldl].
+
+groups() -> 
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 
 borderline(doc) ->
     ["Test creating, listing and extracting one file from an archive "