public when_building_an_envelope_for_sending_that_matches_an_existing_channel()
        {
            theGraph = new ChannelGraph(theTransport, new StubTransport("fake"), new StubTransport("other"));
            theGraph.AcceptedContentTypes.Add("text/xml");
            theGraph.AcceptedContentTypes.Add("text/json");



            var address = "stub://one".ToUri();



            theNode        = theGraph[address];
            theNode.Sender = new NulloSender(theTransport, theNode.Uri);
            theNode.ShouldNotBeNull();
            theNode.Destination = "remote://one".ToUri();
            theNode.ReplyUri    = "stub://replies".ToUri();

            theSentEnvelope = theGraph.Send(theEnvelope, address, theSerializer);
        }
 public void is_a_reply_node()
 {
     theReplyNode.ShouldNotBeNull();
 }