               time: String
           ,
             protocol: 'network'
-            command: 'connect'
-            payload:
-               id: 'DATA -> IN Hello()'
-               graph: 'bar'
-               tgt: { node: 'Hello', port: 'in' }
-          ,
-            protocol: 'network'
             command: 'data'
             payload:
                id: 'DATA -> IN Hello()'

               src: { node: 'Hello', port: 'out' }
               tgt: { node: 'World', port: 'in' }
               data: 'Hello, world!'
          ,
            protocol: 'network'
            command: 'disconnect'
            payload: 
               id: 'Hello() OUT -> IN World()'
               graph: 'bar'
               src: { node: 'Hello', port: 'out' }
               tgt: { node: 'World', port: 'in' }
          ,
            protocol: 'network'
            command: 'disconnect'
            payload: 
               id: 'DATA -> IN Hello()'
               graph: 'bar'
               tgt: { node: 'Hello', port: 'in' }
          ]
          receive expects, done, true
          send 'network', 'start',

               data: 'Hello, world!'
          ,
            protocol: 'network'
            command: 'data'
            payload:
               id: 'Hello() OUT -> IN World()'
