                 metadata: {}
                 graph: 'foo'
             ]
-            receive expects, done
+            receive expects, done, true
             send 'graph', 'changenode',
               id: 'Drop1'
               metadata:

                  sort: 1
                graph: 'foo'
            ]
            receive expects, done
            send 'graph', 'changenode', expects[0].payload

        describe 'to a node with existing metadata', ->

                  tag: 'awesome'
                graph: 'foo'
            ]
            receive expects, done, true
            send 'graph', 'changenode',
              id: 'Drop1'
              metadata: {}
