def test_errback_chain(self):
''' Make sure the errback chain works '''
deferred = Deferred()
deferred.add_errback(self._errback)
deferred.add_errback(self._errback)
deferred.add_errback(self._errback_last)
deferred.errback(self.failure)
self.assertEqual(self.counter, 3)
def test_errback_chain(self):
""" Make sure the errback chain works """
deferred = Deferred()
deferred.add_errback(self._errback)
deferred.add_errback(self._errback)
deferred.add_errback(self._errback_last)
deferred.errback(self.failure)
self.assertEqual(self.counter, 3)
def test_errback():
''' Invoke errback() on empty deferred '''
deferred = Deferred()
deferred.errback(65537)
def test_errback():
""" Invoke errback() on empty deferred """
deferred = Deferred()
deferred.errback(65537)