public void single_message_for_single_handler_four()
        {
            handler<OneHandler, TwoHandler, ThreeHandler, FourHandler>();

            var theMessage = new FourMessage();
            sendMessage(theMessage);

            TestMessageRecorder.AllProcessed.Single()
                               .ShouldMatch<FourHandler>(theMessage);
        }
        public void single_message_for_single_handler_four()
        {
            handler <OneHandler, TwoHandler, ThreeHandler, FourHandler>();

            var theMessage = new FourMessage();

            sendMessage(theMessage);

            TestMessageRecorder.AllProcessed.Single()
            .ShouldMatch <FourHandler>(theMessage);
        }