def setUp(self): self.queue = MagicMock() self.message = MagicMock() self.queue.receive_messages.return_value = [self.message] self.scheduler = MagicMock(spec=FlotillaScheduler) self.doctor = MagicMock(spec=ServiceDoctor) self.messaging = FlotillaSchedulerMessaging(self.queue, self.scheduler, self.doctor)