diff options
Diffstat (limited to 'test/ruby/test_process.rb')
-rw-r--r-- | test/ruby/test_process.rb | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb index 5c3035ea93..dc04c60f40 100644 --- a/test/ruby/test_process.rb +++ b/test/ruby/test_process.rb @@ -21,12 +21,17 @@ class TestProcess < Test::Unit::TestCase def test_rlimit_nofile return unless rlimit_exist? - cur_nofile, max_nofile = Process.getrlimit(Process::RLIMIT_NOFILE) - Process.setrlimit(Process::RLIMIT_NOFILE, 0, max_nofile) - begin - assert_raise(Errno::EMFILE) { IO.pipe } - ensure - Process.setrlimit(Process::RLIMIT_NOFILE, cur_nofile, max_nofile) - end + pid = fork { + cur_nofile, max_nofile = Process.getrlimit(Process::RLIMIT_NOFILE) + Process.setrlimit(Process::RLIMIT_NOFILE, 0, max_nofile) + begin + IO.pipe + rescue Errno::EMFILE + exit 0 + end + exit 1 + } + Process.wait pid + assert_equal(0, $?.to_i) end end |