def test_transact_with_stuff_failing(self):
     receiver_id = yield self._transact_with_stuff_failing()
     store = transact.get_store()
     self.assertEqual(list(store.find(Receiver, Receiver.id == receiver_id)), [])
 def test_transact_with_stuff(self):
     receiver_id = yield self._transact_with_stuff()
     # now check data actually written
     store = transact.get_store()
     self.assertEqual(store.find(Receiver, Receiver.id == receiver_id).count(), 1)