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-rw-r--r--lib/stdlib/test/supervisor_SUITE.erl20
1 files changed, 4 insertions, 16 deletions
diff --git a/lib/stdlib/test/supervisor_SUITE.erl b/lib/stdlib/test/supervisor_SUITE.erl
index 039ea298c4..4708658a6d 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
@@ -1279,7 +1279,7 @@ count_children_allocator_test(MemoryState) ->
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
@@ -1323,8 +1323,8 @@ 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 reclaimed later.
case (Size5 =< Size4) of
true -> ok;
false ->
@@ -1336,19 +1336,7 @@ 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.