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authorJohn Högberg <[email protected]>2018-10-11 14:50:55 +0200
committerJohn Högberg <[email protected]>2018-10-11 14:50:57 +0200
commit4538628409a67a5cb844b7f9b8ac0038d9b3f03b (patch)
treea97cbf78acfa1f3b70051928e32584aca9cb51a6 /lib/kernel/test
parent76e2f04bff3685a8efb9321edf02a6996c5fbf59 (diff)
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seq_trace: Fix label_capability_mismatch test
When compiled on OTP 22, the test suite will not load on the OTP 20 node required for this test.
Diffstat (limited to 'lib/kernel/test')
-rw-r--r--lib/kernel/test/seq_trace_SUITE.erl7
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/kernel/test/seq_trace_SUITE.erl b/lib/kernel/test/seq_trace_SUITE.erl
index cf4bf11328..3bbf62e832 100644
--- a/lib/kernel/test/seq_trace_SUITE.erl
+++ b/lib/kernel/test/seq_trace_SUITE.erl
@@ -19,6 +19,9 @@
%%
-module(seq_trace_SUITE).
+%% label_capability_mismatch needs to run a part of the test on an OTP 20 node.
+-compile(r20).
+
-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]).
@@ -329,7 +332,7 @@ do_incompatible_labels(Rel) ->
Mdir = filename:dirname(Dir),
true = rpc:call(Node,code,add_patha,[Mdir]),
seq_trace:reset_trace(),
- rpc:call(Node,?MODULE,start_tracer,[]),
+ true = is_pid(rpc:call(Node,?MODULE,start_tracer,[])),
Receiver = spawn(Node,?MODULE,one_time_receiver,[]),
%% This node does not support arbitrary labels, so it must fail with a
@@ -356,7 +359,7 @@ do_compatible_labels(Rel) ->
Mdir = filename:dirname(Dir),
true = rpc:call(Node,code,add_patha,[Mdir]),
seq_trace:reset_trace(),
- rpc:call(Node,?MODULE,start_tracer,[]),
+ true = is_pid(rpc:call(Node,?MODULE,start_tracer,[])),
Receiver = spawn(Node,?MODULE,one_time_receiver,[]),
%% This node does not support arbitrary labels, but small integers should