3 files changed, 143 insertions, 117 deletions

diff --git a/lib/common_test/src/ct_master.erl b/lib/common_test/src/ct_master.erl
index f29eba605c..d58395b692 100644
--- a/lib/common_test/src/ct_master.erl
+++ b/lib/common_test/src/ct_master.erl
@@ -82,39 +82,48 @@ run_test(NodeOptsList) when is_list(NodeOptsList) ->
 %%%       ExclNodes = [atom()]
 %%%
 %%% @doc Tests are spawned on the nodes as specified in <code>TestSpecs</code>.
-%%% Each specification in TestSpec will be handled separately. It is however possible
-%%% to also specify a list of specifications that should be merged into one before
-%%% the tests are executed. Any test without a particular node specification will 
-%%% also be executed on the nodes in <code>InclNodes</code>. Nodes in the 
-%%% <code>ExclNodes</code> list will be excluded from the test.
+%%% Each specification in TestSpec will be handled separately. It is however
+%%% possible to also specify a list of specifications that should be merged
+%%% into one before the tests are executed. Any test without a particular node
+%%% specification will also be executed on the nodes in <code>InclNodes</code>.
+%%% Nodes in the <code>ExclNodes</code> list will be excluded from the test.
 run([TS|TestSpecs],AllowUserTerms,InclNodes,ExclNodes) when is_list(TS),
 							    is_list(InclNodes),
 							    is_list(ExclNodes) ->
-    TS1 =
-	case TS of
-	    List=[S|_] when is_list(S) -> List;
-	    Spec -> [Spec]
-	end,
-    Result =
-	case catch ct_testspec:collect_tests_from_file(TS1,InclNodes,AllowUserTerms) of
-	    {error,Reason} ->
-		{error,Reason};
-	    TSRec=#testspec{logdir=AllLogDirs,
-			    config=StdCfgFiles,
-			    userconfig=UserCfgFiles,
-			    include=AllIncludes,
-			    init=AllInitOpts,
-			    event_handler=AllEvHs} ->
-	        AllCfgFiles = {StdCfgFiles, UserCfgFiles},
-		RunSkipPerNode = ct_testspec:prepare_tests(TSRec),
-		RunSkipPerNode2 = exclude_nodes(ExclNodes,RunSkipPerNode),
-		run_all(RunSkipPerNode2,AllLogDirs,AllCfgFiles,AllEvHs,
-			AllIncludes,[],[],AllInitOpts,TS1)
-	end,
-    [{TS,Result} | run(TestSpecs,AllowUserTerms,InclNodes,ExclNodes)];
+    %% Note: [Spec] means run one test with Spec
+    %%       [Spec1,Spec2] means run two tests separately
+    %%       [[Spec1,Spec2]] means run one test, with the two specs merged
+    case catch ct_testspec:collect_tests_from_file([TS],InclNodes,
+						   AllowUserTerms) of
+	{error,Reason} ->
+	    [{error,Reason} | run(TestSpecs,AllowUserTerms,InclNodes,ExclNodes)];
+	Tests ->
+	    RunResult =
+		lists:map(
+		  fun({Specs,TSRec=#testspec{logdir=AllLogDirs,
+					      config=StdCfgFiles,
+					      userconfig=UserCfgFiles,
+					      include=AllIncludes,
+					      init=AllInitOpts,
+					      event_handler=AllEvHs}}) ->
+			  AllCfgFiles =
+			      {StdCfgFiles,UserCfgFiles},
+			  RunSkipPerNode =
+			      ct_testspec:prepare_tests(TSRec),
+			  RunSkipPerNode2 =
+			      exclude_nodes(ExclNodes,RunSkipPerNode),
+			  TSList = if is_integer(hd(TS)) -> [TS];
+				      true -> TS end,
+			  {Specs,run_all(RunSkipPerNode2,AllLogDirs,
+					 AllCfgFiles,AllEvHs,
+					 AllIncludes,[],[],AllInitOpts,TSList)}
+		  end, Tests),
+	    RunResult ++ run(TestSpecs,AllowUserTerms,InclNodes,ExclNodes)
+    end;
 run([],_,_,_) ->
     [];
-run(TS,AllowUserTerms,InclNodes,ExclNodes) when is_list(InclNodes), is_list(ExclNodes) ->
+run(TS,AllowUserTerms,InclNodes,ExclNodes) when is_list(InclNodes),
+						is_list(ExclNodes) ->
     run([TS],AllowUserTerms,InclNodes,ExclNodes).
 
 %%%-----------------------------------------------------------------
@@ -152,29 +161,32 @@ exclude_nodes([],RunSkipPerNode) ->
 %%%       AllowUserTerms = bool()
 %%%       Node = atom()
 %%%
-%%% @doc Tests are spawned on <code>Node</code> according to <code>TestSpecs</code>.
+%%% @doc Tests are spawned on <code>Node</code> according to 
+%%%      <code>TestSpecs</code>.
 run_on_node([TS|TestSpecs],AllowUserTerms,Node) when is_list(TS),is_atom(Node) ->
-    TS1 =
-	case TS of
-	    [List|_] when is_list(List) -> List;
-	    Spec -> [Spec]
-	end,
-    Result = 
-	case catch ct_testspec:collect_tests_from_file(TS1,[Node],AllowUserTerms) of
-	    {error,Reason} ->
-		{error,Reason};
-	    TSRec=#testspec{logdir=AllLogDirs,
-			    config=StdCfgFiles,
-			    init=AllInitOpts,
-			    include=AllIncludes,
-			    userconfig=UserCfgFiles,
-			    event_handler=AllEvHs} ->
-	        AllCfgFiles = {StdCfgFiles, UserCfgFiles},
-		{Run,Skip} = ct_testspec:prepare_tests(TSRec,Node),
-		run_all([{Node,Run,Skip}],AllLogDirs,AllCfgFiles,AllEvHs,
-			AllIncludes, [],[],AllInitOpts,TS1)
-	end,
-    [{TS,Result} | run_on_node(TestSpecs,AllowUserTerms,Node)];
+    case catch ct_testspec:collect_tests_from_file([TS],[Node],
+						   AllowUserTerms) of
+	{error,Reason} ->
+	    [{error,Reason} | run_on_node(TestSpecs,AllowUserTerms,Node)];
+	Tests ->
+	    RunResult =
+		lists:map(
+		  fun({Specs,TSRec=#testspec{logdir=AllLogDirs,
+					     config=StdCfgFiles,
+					     init=AllInitOpts,
+					     include=AllIncludes,
+					     userconfig=UserCfgFiles,
+					     event_handler=AllEvHs}}) ->
+			  AllCfgFiles = {StdCfgFiles,UserCfgFiles},
+			  {Run,Skip} = ct_testspec:prepare_tests(TSRec,Node),
+			  TSList = if is_integer(hd(TS)) -> [TS];
+				      true -> TS end,			  
+			  {Specs,run_all([{Node,Run,Skip}],AllLogDirs,
+					 AllCfgFiles,AllEvHs,
+					 AllIncludes, [],[],AllInitOpts,TSList)}
+		  end, Tests),
+	    RunResult ++ run_on_node(TestSpecs,AllowUserTerms,Node)
+    end;
 run_on_node([],_,_) ->
     [];
 run_on_node(TS,AllowUserTerms,Node) when is_atom(Node) ->
@@ -245,7 +257,8 @@ run_all([],AllLogDirs,_,AllEvHs,_AllIncludes,
 		       false -> "."
 		   end,
     log(tty,"Master Logdir","~s",[MasterLogDir]),
-    start_master(lists:reverse(NodeOpts),Handlers,MasterLogDir,LogDirs,InitOptions,Specs),
+    start_master(lists:reverse(NodeOpts),Handlers,MasterLogDir,
+		 LogDirs,InitOptions,Specs),
     ok.
     
 
@@ -297,13 +310,15 @@ start_master(NodeOptsList) ->
 
 start_master(NodeOptsList,EvHandlers,MasterLogDir,LogDirs,InitOptions,Specs) ->
     Master = spawn_link(?MODULE,init_master,[self(),NodeOptsList,EvHandlers,
-					     MasterLogDir,LogDirs,InitOptions,Specs]),
+					     MasterLogDir,LogDirs,
+					     InitOptions,Specs]),
     receive 
 	{Master,Result} -> Result
     end.	    
 
 %%% @hidden
-init_master(Parent,NodeOptsList,EvHandlers,MasterLogDir,LogDirs,InitOptions,Specs) ->
+init_master(Parent,NodeOptsList,EvHandlers,MasterLogDir,LogDirs,
+	    InitOptions,Specs) ->
     case whereis(ct_master) of
 	undefined ->
 	    register(ct_master,self()),
@@ -325,6 +340,7 @@ init_master(Parent,NodeOptsList,EvHandlers,MasterLogDir,LogDirs,InitOptions,Spec
     {MLPid,_} = ct_master_logs:start(MasterLogDir,
 				     [N || {N,_} <- NodeOptsList]),
     log(all,"Master Logger process started","~w",[MLPid]),
+
     case Specs of
 	[] -> ok;
 	_ ->
@@ -359,7 +375,8 @@ init_master(Parent,NodeOptsList,EvHandlers,MasterLogDir,LogDirs,InitOptions,Spec
     init_master1(Parent,NodeOptsList,InitOptions,LogDirs).
 
 init_master1(Parent,NodeOptsList,InitOptions,LogDirs) ->
-    {Inaccessible,NodeOptsList1,InitOptions1} = init_nodes(NodeOptsList,InitOptions),
+    {Inaccessible,NodeOptsList1,InitOptions1} = init_nodes(NodeOptsList,
+							   InitOptions),
     case Inaccessible of
 	[] ->
 	    init_master2(Parent,NodeOptsList,LogDirs);
@@ -392,7 +409,8 @@ init_master2(Parent,NodeOptsList,LogDirs) ->
 	fun({Node,Opts}) ->
 		monitor_node(Node,true),
 		log(all,"Test Info","Starting test(s) on ~p...",[Node]),
-		{spawn_link(Node,?MODULE,init_node_ctrl,[self(),Cookie,Opts]),Node}
+		{spawn_link(Node,?MODULE,init_node_ctrl,[self(),Cookie,Opts]),
+		 Node}
 	end,
     NodeCtrlPids = lists:map(SpawnAndMon,NodeOptsList),
     Result = master_loop(#state{node_ctrl_pids=NodeCtrlPids,
@@ -404,7 +422,8 @@ master_loop(#state{node_ctrl_pids=[],
 		   results=Finished}) ->
     Str =
 	lists:map(fun({Node,Result}) ->
-			  io_lib:format("~-40.40.*s~p\n",[$_,atom_to_list(Node),Result])
+			  io_lib:format("~-40.40.*s~p\n",
+					[$_,atom_to_list(Node),Result])
 		  end,lists:reverse(Finished)),
     log(all,"TEST RESULTS",Str,[]),
     log(all,"Info","Updating log files",[]),
@@ -437,11 +456,13 @@ master_loop(State=#state{node_ctrl_pids=NodeCtrlPids,
 					Bad
 				end,
 			    log(all,"Test Info",
-				"Test on node ~w failed! Reason: ~p",[Node,Error]),
+				"Test on node ~w failed! Reason: ~p",
+				[Node,Error]),
 			    {Locks1,Blocked1} = 
 				update_queue(exit,Node,Locks,Blocked),
 			    master_loop(State#state{node_ctrl_pids=NodeCtrlPids1,
-						    results=[{Node,Error}|Results],
+						    results=[{Node,
+							      Error}|Results],
 						    locks=Locks1,
 						    blocked=Blocked1})
 		    end;
@@ -752,7 +773,8 @@ start_nodes(InitOptions)->
 	IsAlive = lists:member(NodeName, nodes()),
 	case {HasNodeStart, IsAlive} of
 	    {false, false}->
-		io:format("WARNING: Node ~p is not alive but has no node_start option~n", [NodeName]);
+		io:format("WARNING: Node ~p is not alive but has no "
+			  "node_start option~n", [NodeName]);
 	    {false, true}->
 		io:format("Node ~p is alive~n", [NodeName]);
 	    {true, false}->
@@ -761,12 +783,15 @@ start_nodes(InitOptions)->
 		    lists:keytake(callback_module, 1, NodeStart),
 		case Callback:start(Host, Node, NodeStart2) of
 		    {ok, NodeName} ->
-			io:format("Node ~p started successfully with callback ~p~n", [NodeName,Callback]);
+			io:format("Node ~p started successfully "
+				  "with callback ~p~n", [NodeName,Callback]);
 		    {error, Reason, _NodeName} ->
-			io:format("Failed to start node ~p with callback ~p! Reason: ~p~n", [NodeName, Callback, Reason])
+			io:format("Failed to start node ~p with callback ~p! "
+				  "Reason: ~p~n", [NodeName, Callback, Reason])
 		end;
 	    {true, true}->
-		io:format("WARNING: Node ~p is alive but has node_start option~n", [NodeName])
+		io:format("WARNING: Node ~p is alive but has node_start "
+			  "option~n", [NodeName])
 	end
     end,
     InitOptions).
@@ -779,7 +804,8 @@ eval_on_nodes(InitOptions)->
 	    {false,_}->
 		ok;
 	    {true,false}->
-		io:format("WARNING: Node ~p is not alive but has eval option ~n", [NodeName]);
+		io:format("WARNING: Node ~p is not alive but has eval "
+			  "option ~n", [NodeName]);
 	    {true,true}->
 		{eval, MFAs} = lists:keyfind(eval, 1, Options),
 		evaluate(NodeName, MFAs)
@@ -790,9 +816,11 @@ eval_on_nodes(InitOptions)->
 evaluate(Node, [{M,F,A}|MFAs])->
     case rpc:call(Node, M, F, A) of
         {badrpc,Reason}->
-	    io:format("WARNING: Failed to call ~p:~p/~p on node ~p due to ~p~n", [M,F,length(A),Node,Reason]);
+	    io:format("WARNING: Failed to call ~p:~p/~p on node ~p "
+		      "due to ~p~n", [M,F,length(A),Node,Reason]);
 	Result->
-	    io:format("Called ~p:~p/~p on node ~p, result: ~p~n", [M,F,length(A),Node,Result])
+	    io:format("Called ~p:~p/~p on node ~p, result: ~p~n",
+		      [M,F,length(A),Node,Result])
     end,
     evaluate(Node, MFAs);
 evaluate(_Node, [])->
diff --git a/lib/common_test/src/ct_testspec.erl b/lib/common_test/src/ct_testspec.erl
index 3d9351b71b..e698f13b9a 100644
--- a/lib/common_test/src/ct_testspec.erl
+++ b/lib/common_test/src/ct_testspec.erl
@@ -257,55 +257,54 @@ collect_tests_from_file(Specs,Nodes,Relaxed) when is_list(Nodes) ->
 		(_)                       -> true
 	     end,
     try create_specs(Specs1,TS0,Relaxed,JoinSpecs,{[],TS0},[]) of
-	{{[],_},AdditionalTestSpecs} ->
-	    lists:filter(Filter,AdditionalTestSpecs);
-	{{_,#testspec{tests=[]}},AdditionalTestSpecs} ->
-	    lists:filter(Filter,AdditionalTestSpecs);
-	{{JoinedSpecs,JoinedTestSpec},AdditionalTestSpecs} ->
+	{{[],_},SeparateTestSpecs} ->
+	    lists:filter(Filter,SeparateTestSpecs);
+	{{_,#testspec{tests=[]}},SeparateTestSpecs} ->
+	    lists:filter(Filter,SeparateTestSpecs);
+	{{JoinedSpecs,JoinedTestSpec},SeparateTestSpecs} ->
 	    [{JoinedSpecs,JoinedTestSpec} |
-	     lists:filter(Filter,AdditionalTestSpecs)]
+	     lists:filter(Filter,SeparateTestSpecs)]
     catch
 	_:Error ->
 	    Error
     end.
 
-create_specs([],_,_,_,Joined,Additional) ->
-    {Joined,Additional};
+create_specs([],_,_,_,Joined,Separate) ->
+    {Joined,Separate};
 create_specs([Spec|Ss],TestSpec,Relaxed,JoinSpecs,
-	     Joined={JSpecs,_},Additional) ->
+	     Joined={JSpecs,_},Separate) ->
     SpecDir = filename:dirname(filename:absname(Spec)),
     TestSpec1 = TestSpec#testspec{spec_dir=SpecDir},
     case file:consult(Spec) of
 	{ok,Terms} ->
 	    Terms1 = replace_names(Terms),
-	    {Specs2Join,Specs2Add} = get_included_specs(Terms1,TestSpec1),
-	    TestSpec2 = create_spec(Terms1,TestSpec1,
-				    Relaxed,JoinSpecs),
-	    case {JoinSpecs,Specs2Join,Specs2Add} of
+	    {Specs2Join,SepSpecs} = get_included_specs(Terms1,TestSpec1),
+	    TestSpec2 = create_spec(Terms1,TestSpec1,Relaxed),
+	    case {JoinSpecs,Specs2Join,SepSpecs} of
 		{true,[],[]} ->
 		    create_specs(Ss,TestSpec2,Relaxed,JoinSpecs,
 				 {JSpecs++[get_absdir(Spec,TestSpec2)],
-				  TestSpec2},Additional);
+				  TestSpec2},Separate);
 		{false,[],[]} ->
 		    create_specs(Ss,TestSpec,Relaxed,JoinSpecs,Joined,
-				 Additional++[{[get_absdir(Spec,TestSpec2)],
+				 Separate++[{[get_absdir(Spec,TestSpec2)],
 					       TestSpec2}]);
 		_ ->
-		    {{JSpecs1,JTS1},Additional1} = 
+		    {{JSpecs1,JTS1},Separate1} = 
 			create_specs(Specs2Join,TestSpec2,Relaxed,true,
 				     {[get_absdir(Spec,TestSpec2)],
 				      TestSpec2},[]),
-		    {Joined2,Additional2} =
-			create_specs(Specs2Add,TestSpec,Relaxed,false,
+		    {Joined2,Separate2} =
+			create_specs(SepSpecs,TestSpec,Relaxed,false,
 				     {[],TestSpec1},[]),
 		    NewJoined = {JSpecs++JSpecs1,JTS1},
-		    NewAdditional = Additional++Additional1++
-			[Joined2 | Additional2],
+		    NewSeparate = Separate++Separate1++
+			[Joined2 | Separate2],
 		    NextTestSpec = if not JoinSpecs -> TestSpec;
 				      true -> JTS1
 				   end,
 		    create_specs(Ss,NextTestSpec,Relaxed,JoinSpecs,
-				 NewJoined,NewAdditional)
+				 NewJoined,NewSeparate)
 	    end;
 	{error,Reason} ->
 	    ReasonStr =
@@ -314,10 +313,9 @@ create_specs([Spec|Ss],TestSpec,Relaxed,JoinSpecs,
 	    throw({error,{Spec,ReasonStr}})
     end.
 		
-create_spec(Terms,TestSpec,Relaxed,JoinSpecs) ->
+create_spec(Terms,TestSpec,Relaxed) ->
     TS = #testspec{tests=Tests, logdir=LogDirs} =
 	collect_tests({false,Terms},TestSpec,Relaxed),
-
     LogDirs1 = lists:delete(".",LogDirs) ++ ["."],
     TS#testspec{tests=lists:flatten(Tests),
 		logdir=LogDirs1}.
@@ -478,11 +476,11 @@ replace_names_in_node1(NodeStr,[]) ->
     NodeStr.
 
 %% look for other specification files, either to join with the
-%% current spec, or execute as additional test runs
+%% current spec, or execute as separate test runs
 get_included_specs(Terms,TestSpec) ->
     get_included_specs(Terms,TestSpec,[],[]).
 
-get_included_specs([{specs,How,SpecOrSpecs}|Ts],TestSpec,Join,Add) ->
+get_included_specs([{specs,How,SpecOrSpecs}|Ts],TestSpec,Join,Sep) ->
     Specs = case SpecOrSpecs of
 		[File|_] when is_list(File) ->
 		    [get_absdir(Spec,TestSpec) || Spec <- SpecOrSpecs];
@@ -490,14 +488,14 @@ get_included_specs([{specs,How,SpecOrSpecs}|Ts],TestSpec,Join,Add) ->
 		    [get_absdir(SpecOrSpecs,TestSpec)]
 	    end,
     if How == join ->
-	    get_included_specs(Ts,TestSpec,Join++Specs,Add);
+	    get_included_specs(Ts,TestSpec,Join++Specs,Sep);
        true ->
-	    get_included_specs(Ts,TestSpec,Join,Add++Specs)
+	    get_included_specs(Ts,TestSpec,Join,Sep++Specs)
     end;
-get_included_specs([_|Ts],TestSpec,Join,Add) ->
-    get_included_specs(Ts,TestSpec,Join,Add);
-get_included_specs([],_,Join,Add) ->
-    {Join,Add}.
+get_included_specs([_|Ts],TestSpec,Join,Sep) ->
+    get_included_specs(Ts,TestSpec,Join,Sep);
+get_included_specs([],_,Join,Sep) ->
+    {Join,Sep}.
 
 %% global terms that will be used for analysing all other terms in the spec
 get_global([{merge_tests,Bool}|Ts],Spec) ->
@@ -715,7 +713,7 @@ add_tests([{suites,all_nodes,Dir,Ss}|Ts],Spec) ->
 add_tests([{suites,Dir,Ss}|Ts],Spec) ->
     add_tests([{suites,all_nodes,Dir,Ss}|Ts],Spec);
 add_tests([{suites,Nodes,Dir,Ss}|Ts],Spec) when is_list(Nodes) ->
-    Ts1 = separate(Nodes,suites,[Dir,Ss],Ts,Spec#testspec.nodes),
+    Ts1 = per_node(Nodes,suites,[Dir,Ss],Ts,Spec#testspec.nodes),
     add_tests(Ts1,Spec);
 add_tests([{suites,Node,Dir,Ss}|Ts],Spec) ->
     Tests = Spec#testspec.tests,
@@ -738,11 +736,11 @@ add_tests([{groups,Dir,Suite,Gs}|Ts],Spec) ->
 add_tests([{groups,Dir,Suite,Gs,{cases,TCs}}|Ts],Spec) ->
     add_tests([{groups,all_nodes,Dir,Suite,Gs,{cases,TCs}}|Ts],Spec);
 add_tests([{groups,Nodes,Dir,Suite,Gs}|Ts],Spec) when is_list(Nodes) ->
-    Ts1 = separate(Nodes,groups,[Dir,Suite,Gs],Ts,Spec#testspec.nodes),
+    Ts1 = per_node(Nodes,groups,[Dir,Suite,Gs],Ts,Spec#testspec.nodes),
     add_tests(Ts1,Spec);
 add_tests([{groups,Nodes,Dir,Suite,Gs,{cases,TCs}}|Ts],
 	  Spec) when is_list(Nodes) ->
-    Ts1 = separate(Nodes,groups,[Dir,Suite,Gs,{cases,TCs}],Ts,
+    Ts1 = per_node(Nodes,groups,[Dir,Suite,Gs,{cases,TCs}],Ts,
 		   Spec#testspec.nodes),
     add_tests(Ts1,Spec);
 add_tests([{groups,Node,Dir,Suite,Gs}|Ts],Spec) ->
@@ -766,7 +764,7 @@ add_tests([{cases,all_nodes,Dir,Suite,Cs}|Ts],Spec) ->
 add_tests([{cases,Dir,Suite,Cs}|Ts],Spec) ->
     add_tests([{cases,all_nodes,Dir,Suite,Cs}|Ts],Spec);
 add_tests([{cases,Nodes,Dir,Suite,Cs}|Ts],Spec) when is_list(Nodes) ->
-    Ts1 = separate(Nodes,cases,[Dir,Suite,Cs],Ts,Spec#testspec.nodes),
+    Ts1 = per_node(Nodes,cases,[Dir,Suite,Cs],Ts,Spec#testspec.nodes),
     add_tests(Ts1,Spec);
 add_tests([{cases,Node,Dir,Suite,Cs}|Ts],Spec) ->
     Tests = Spec#testspec.tests,
@@ -781,7 +779,7 @@ add_tests([{skip_suites,all_nodes,Dir,Ss,Cmt}|Ts],Spec) ->
 add_tests([{skip_suites,Dir,Ss,Cmt}|Ts],Spec) ->
     add_tests([{skip_suites,all_nodes,Dir,Ss,Cmt}|Ts],Spec);
 add_tests([{skip_suites,Nodes,Dir,Ss,Cmt}|Ts],Spec) when is_list(Nodes) ->
-    Ts1 = separate(Nodes,skip_suites,[Dir,Ss,Cmt],Ts,Spec#testspec.nodes),
+    Ts1 = per_node(Nodes,skip_suites,[Dir,Ss,Cmt],Ts,Spec#testspec.nodes),
     add_tests(Ts1,Spec);
 add_tests([{skip_suites,Node,Dir,Ss,Cmt}|Ts],Spec) ->
     Tests = Spec#testspec.tests,
@@ -802,11 +800,11 @@ add_tests([{skip_groups,Dir,Suite,Gs,Cmt}|Ts],Spec) ->
 add_tests([{skip_groups,Dir,Suite,Gs,{cases,TCs},Cmt}|Ts],Spec) ->
     add_tests([{skip_groups,all_nodes,Dir,Suite,Gs,{cases,TCs},Cmt}|Ts],Spec);
 add_tests([{skip_groups,Nodes,Dir,Suite,Gs,Cmt}|Ts],Spec) when is_list(Nodes) ->
-    Ts1 = separate(Nodes,skip_groups,[Dir,Suite,Gs,Cmt],Ts,Spec#testspec.nodes),
+    Ts1 = per_node(Nodes,skip_groups,[Dir,Suite,Gs,Cmt],Ts,Spec#testspec.nodes),
     add_tests(Ts1,Spec);
 add_tests([{skip_groups,Nodes,Dir,Suite,Gs,{cases,TCs},Cmt}|Ts],
 	  Spec) when is_list(Nodes) ->
-    Ts1 = separate(Nodes,skip_groups,[Dir,Suite,Gs,{cases,TCs},Cmt],Ts,
+    Ts1 = per_node(Nodes,skip_groups,[Dir,Suite,Gs,{cases,TCs},Cmt],Ts,
 		   Spec#testspec.nodes),
     add_tests(Ts1,Spec);
 add_tests([{skip_groups,Node,Dir,Suite,Gs,Cmt}|Ts],Spec) ->
@@ -830,7 +828,7 @@ add_tests([{skip_cases,all_nodes,Dir,Suite,Cs,Cmt}|Ts],Spec) ->
 add_tests([{skip_cases,Dir,Suite,Cs,Cmt}|Ts],Spec) ->
     add_tests([{skip_cases,all_nodes,Dir,Suite,Cs,Cmt}|Ts],Spec);
 add_tests([{skip_cases,Nodes,Dir,Suite,Cs,Cmt}|Ts],Spec) when is_list(Nodes) ->
-    Ts1 = separate(Nodes,skip_cases,[Dir,Suite,Cs,Cmt],Ts,Spec#testspec.nodes),
+    Ts1 = per_node(Nodes,skip_cases,[Dir,Suite,Cs,Cmt],Ts,Spec#testspec.nodes),
     add_tests(Ts1,Spec);
 add_tests([{skip_cases,Node,Dir,Suite,Cs,Cmt}|Ts],Spec) ->
     Tests = Spec#testspec.tests,
@@ -902,7 +900,7 @@ add_tests([{Tag,NodesOrOther,Data}|Ts],Spec) when is_list(NodesOrOther) ->
     case lists:all(fun(Test) -> is_node(Test,Spec#testspec.nodes)
 		   end, NodesOrOther) of
 	true ->
-	    Ts1 = separate(NodesOrOther,Tag,[Data],Ts,Spec#testspec.nodes),
+	    Ts1 = per_node(NodesOrOther,Tag,[Data],Ts,Spec#testspec.nodes),
 	    add_tests(Ts1,Spec);
 	false ->
 	    add_tests([{Tag,all_nodes,{NodesOrOther,Data}}|Ts],Spec)
@@ -1058,12 +1056,12 @@ update_recorded(Tag,Node,Spec) ->
     end.
 
 %% create one test term per node
-separate(Nodes,Tag,Data,Tests,Refs) ->
-    Separated = separate(Nodes,Tag,Data,Refs),
+per_node(Nodes,Tag,Data,Tests,Refs) ->
+    Separated = per_node(Nodes,Tag,Data,Refs),
     Separated ++ Tests.
-separate([N|Ns],Tag,Data,Refs) ->
-    [list_to_tuple([Tag,ref2node(N,Refs)|Data])|separate(Ns,Tag,Data,Refs)];
-separate([],_,_,_) ->
+per_node([N|Ns],Tag,Data,Refs) ->
+    [list_to_tuple([Tag,ref2node(N,Refs)|Data])|per_node(Ns,Tag,Data,Refs)];
+per_node([],_,_,_) ->
     [].
 
 %% read the value for FieldName in record Rec#testspec
diff --git a/lib/common_test/test/ct_master_SUITE.erl b/lib/common_test/test/ct_master_SUITE.erl
index 56a343a96f..64d34a0c9b 100644
--- a/lib/common_test/test/ct_master_SUITE.erl
+++ b/lib/common_test/test/ct_master_SUITE.erl
@@ -109,7 +109,7 @@ ct_master_test(Config) when is_list(Config) ->
 
     ERPid = ct_test_support:start_event_receiver(Config),
 
-    [{TSFile,ok}] = run_test(ct_master_test, FileName, Config),
+    [{[TSFile],ok}] = run_test(ct_master_test, FileName, Config),
 
     Events = ct_test_support:get_events(ERPid, Config),
 
@@ -192,12 +192,12 @@ get_log_dir(_,PrivDir,NodeName) ->
 
 run_test(_Name, FileName, Config) ->
     %% run the test twice, using different html versions
-    [{FileName,ok}] = ct_test_support:run({ct_master,run,[FileName]},
-					  [{ct_master,basic_html,[true]}],
-					  Config),
-    [{FileName,ok}] = ct_test_support:run({ct_master,run,[FileName]},
-					  [{ct_master,basic_html,[false]}],
-					  Config).
+    [{[FileName],ok}] = ct_test_support:run({ct_master,run,[FileName]},
+					    [{ct_master,basic_html,[true]}],
+					    Config),
+    [{[FileName],ok}] = ct_test_support:run({ct_master,run,[FileName]},
+					    [{ct_master,basic_html,[false]}],
+					    Config).
 
 reformat(Events, EH) ->
     ct_test_support:reformat(Events, EH).