public void TreeMerge()
        {
            Logger       lg    = new Logger();
            ProtocolTree tree1 = new ProtocolTree();
            ProtocolTree tree2 = new ProtocolTree();
            ProtocolTree tree3 = new ProtocolTree();

            tree1.AttachErrorHandler();
            tree2.AttachErrorHandler();
            tree3.AttachErrorHandler();
            MockData1Handler h11 = new MockData1Handler();
            MockData2Handler h12 = new MockData2Handler();
            MockData3Handler h2  = new MockData3Handler();
            LeafProtocolHandler <MockData4> h31 = new LeafProtocolHandler <MockData4>();
            LeafProtocolHandler <MockData3> h32 = new LeafProtocolHandler <MockData3>();

            tree1.Register(h11);
            tree1.Register(h12);
            tree1.Entry(h11);
            tree1.Entry(h12);
            tree2.Register(h2);
            tree2.Entry(h2);
            tree1.Connect(h12, tree2);
            tree3.Register(h31);
            tree3.Register(h32);
            tree3.EntryToLeaf(h31);
            tree3.EntryToLeaf(h32);
            tree1.Entry(tree3);
            tree1.SenderDataReady += obj => tree1.Receive(obj);

            h11.NewData += obj => lg.Log("data11");
            h12.NewData += obj => lg.Log("data12");
            h2.NewData  += obj => lg.Log("data2");
            h31.NewData += obj => lg.Log("data31");
            h32.NewData += obj => lg.Log("data32");
            h11.Send();
            h12.Send();
            h2.Send();
            h31.Send(new MockData4());
            h32.Send(new MockData3());
            lg.Verify(new List <string>
            {
                "data11", "data12", "data12", "data2", "data31", "data32"
            });
        }
        public void ProtocolTree()
        {
            Logger       lg   = new Logger();
            ProtocolTree tree = new ProtocolTree();

            tree.AttachErrorHandler();
            MockData1Handler h1 = new MockData1Handler();
            MockData2Handler h2 = new MockData2Handler();
            MockData3Handler h3 = new MockData3Handler();
            LeafProtocolHandler <MockData4> h4 = new LeafProtocolHandler <MockData4>();
            LeafProtocolHandler <MockData4> h5 = new LeafProtocolHandler <MockData4>();

            tree.Register(h1);
            tree.Register(h2);
            tree.Register(h3);
            tree.Register(h4);
            tree.Register(h5);
            tree.Entry(h1);
            tree.Entry(h2);
            tree.ConnectToLeaf(h1, h4);
            tree.Connect(h2, h3);
            tree.EntryToLeaf(h5);
            tree.SenderDataReady += obj => tree.Receive(obj);

            h1.NewData += obj => lg.Log("data1");
            h2.NewData += obj => lg.Log("data2");
            h3.NewData += obj => lg.Log("data3");
            h4.NewData += obj => lg.Log("data4");
            h5.NewData += obj => lg.Log("data5");
            h1.Send();
            h2.Send();
            h3.Send();
            h4.Send(new MockData4());
            h5.Send(new MockData4());
            lg.Verify(new List <string>
            {
                "data1", "data2", "data2", "data3", "data1", "data4", "data5"
            });
        }