diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kernel/test/heart_SUITE.erl | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/lib/kernel/test/heart_SUITE.erl b/lib/kernel/test/heart_SUITE.erl index 83efbb4c35..02954aa54c 100644 --- a/lib/kernel/test/heart_SUITE.erl +++ b/lib/kernel/test/heart_SUITE.erl @@ -352,9 +352,16 @@ clear_cmd(Config) when is_list(Config) -> get_cmd(suite) -> []; get_cmd(Config) when is_list(Config) -> {ok, Node} = start_check(slave, heart_test), - Cmd = "test", - ok = rpc:call(Node, heart, set_cmd, [Cmd]), - {ok, Cmd} = rpc:call(Node, heart, get_cmd, []), + + ShortCmd = "test", + ok = rpc:call(Node, heart, set_cmd, [ShortCmd]), + {ok, ShortCmd} = rpc:call(Node, heart, get_cmd, []), + + %% This would hang prior to OTP-15024 being fixed. + LongCmd = [$a || _ <- lists:seq(1, 160)], + ok = rpc:call(Node, heart, set_cmd, [LongCmd]), + {ok, LongCmd} = rpc:call(Node, heart, get_cmd, []), + stop_node(Node), ok. |