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| -rw-r--r-- | lib/kernel/test/global_group_SUITE.erl | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/kernel/test/global_group_SUITE.erl b/lib/kernel/test/global_group_SUITE.erl index 06a5b7fcfe..594ee6b537 100644 --- a/lib/kernel/test/global_group_SUITE.erl +++ b/lib/kernel/test/global_group_SUITE.erl @@ -1153,6 +1153,16 @@ test_exit(Config) when is_list(Config) -> rpc:call(Cp1, global_group, send, [king, "The message"]), undefined = rpc:call(Cp1, global_group, whereis_name, [king]), + % make sure the search process really exits after every global_group operations + ProcessCount0 = rpc:call(Cp1, erlang, system_info, [process_count]), + _ = rpc:call(Cp1, global_group, whereis_name, [{node, Cp1nn}, whatever_pid_name]), + ProcessCount1 = rpc:call(Cp1, erlang, system_info, [process_count]), + _ = rpc:call(Cp1, global_group, registered_names, [{node, Cp1nn}]), + ProcessCount2 = rpc:call(Cp1, erlang, system_info, [process_count]), + _ = rpc:call(Cp1, global_group, send, [{node, Cp1nn}, whatever_pid_name, msg]), + ProcessCount3 = rpc:call(Cp1, erlang, system_info, [process_count]), + ProcessCount0 = ProcessCount1 = ProcessCount2 = ProcessCount3, + %% stop the nodes, and make sure names are released. stop_node(Cp1), stop_node(Cp2), |