public ControlBusSenderFactoryTests()
        {
            s_fakeOutbox  = A.Fake <IAmAnOutbox <Message> >();
            s_fakeGateway = A.Fake <IAmAMessageProducer>();

            s_senderFactory = new ControlBusSenderFactory();
        }
        public void Establish()
        {
            s_fakeMessageStore = A.Fake <IAmAMessageStore <Message> >();
            s_fakeGateway      = A.Fake <IAmAMessageProducer>();

            s_senderFactory = new ControlBusSenderFactory();
        }