diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_process.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb index 97b48827b7..1e7b63a47a 100644 --- a/test/ruby/test_process.rb +++ b/test/ruby/test_process.rb @@ -1044,4 +1044,16 @@ class TestProcess < Test::Unit::TestCase def test_pst_inspect assert_nothing_raised { Process::Status.allocate.inspect } end + + def test_wait_and_sigchild + signal_received = [] + Signal.trap(:CHLD) { signal_received << true; puts "child died" } + pid = fork { sleep 1; exit } + Thread.start { raise } + Process.wait pid + sleep 2 + assert_equal [true], signal_received, " [ruby-core:19744]" + ensure + Signal.trap(:CHLD, 'DEFAULT') + end end |