diff options
Diffstat (limited to 'bootstraptest')
| -rw-r--r-- | bootstraptest/test_fork.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/bootstraptest/test_fork.rb b/bootstraptest/test_fork.rb index 60a74e8a22..d9e92c7a6b 100644 --- a/bootstraptest/test_fork.rb +++ b/bootstraptest/test_fork.rb @@ -26,3 +26,24 @@ assert_normal_exit(<<'End', '[ruby-dev:37934]') Process.setrlimit(:NPROC, 1) fork {} End + +assert_equal 'ok', %q{ + begin + if pid1 = fork + sleep 1 + Process.kill("USR1", pid1) + _, s = Process.wait2(pid1) + s.success? ? :ok : :ng + else + if pid2 = fork + trap("USR1") { Time.now.to_s } + Process.wait2(pid2) + else + sleep 2 + end + exit 0 + end + rescue NotImplementedError + :ok + end +}, '[ruby-core:28924]' |