def METHOD_NAME(self):
    producer = self.c.Producer()
    consumer = self.c.Consumer([self.q3, self.q4])
    producer.publish(
        {'hello': 'world'},
        declare=consumer.queues,
        exchange=self.fanout,
    )
    assert self.q3(self.c).get().payload == {'hello': 'world'}
    assert self.q4(self.c).get().payload == {'hello': 'world'}
    assert self.q3(self.c).get() is None
    assert self.q4(self.c).get() is None