def test_calls_completion_handler(self):
spawner = self._makeSpawner()
completion_handler = ReturnCodeReceiver()
spawner.start("/bin/true", completion_handler=completion_handler)
spawner.complete()
self.assertEqual(0, completion_handler.returncode)
def test_integrates_with_returncodereceiver(self):
spawner = self._makeSpawner()
handler = ReturnCodeReceiver()
spawner.start("/bin/true", completion_handler=handler)
spawner.complete()
self.assertEqual(0, handler.returncode)