def time_sleep(_):
sigchld_handler(None, None)
def test_reap_children(self):
reap_children()
with patch("os.waitpid", Mock(return_value=(0, 0))):
sigchld_handler(None, None)
reap_children()
def test_reap_children(self):
self.assertIsNone(reap_children())
with patch('os.waitpid', Mock(return_value=(0, 0))):
sigchld_handler(None, None)
self.assertIsNone(reap_children())
def test_reap_children(self):
reap_children()
os.waitpid = os_waitpid
sigchld_handler(None, None)
reap_children()