diff options
Diffstat (limited to 'test/ruby/test_thread.rb')
-rw-r--r-- | test/ruby/test_thread.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/ruby/test_thread.rb b/test/ruby/test_thread.rb index 8da774e664..70f6d5d639 100644 --- a/test/ruby/test_thread.rb +++ b/test/ruby/test_thread.rb @@ -973,4 +973,25 @@ Thread.new(Thread.current) {|mth| pid, status = Process.waitpid2(pid) assert_equal(false, status.success?, bug8433) end if Process.respond_to?(:fork) + + def test_fork_in_thread + bug9751 = '[ruby-core:62070] [Bug #9751]' + f = nil + th = Thread.start do + unless f = IO.popen("-") + STDERR.reopen(STDOUT) + exit + end + Process.wait2(f.pid) + end + unless th.join(3) + Process.kill(:QUIT, f.pid) + Process.kill(:KILL, f.pid) unless th.join(1) + end + _, status = th.value + output = f.read + f.close + assert_not_predicate(status, :signaled?, FailDesc[status, bug9751, output]) + assert_predicate(status, :success?, bug9751) + end if Process.respond_to?(:fork) end |