         chai.expect(c.network).not.to.be.null
         c.start (err) ->
           done err if err
+          return
+        return
       g.send
         processes:
           Split:
             component: 'Split'
           Merge:
             component: 'Merge'
+      return
     it 'should expose available ports', (done) ->
       c.baseDir = root
       c.once 'ready', ->

                node: 'Split'
                port: 'in'
            , (err) ->
              return done err if err
              chai.expect(network.processes).not.to.be.empty
              chai.expect(network.processes.Sub).to.exist
              done()
      it 'should be possible to start the graph', (done) ->
        network.start done
      it 'should forward IP events', (done) ->
        network.once 'ip', (ip) ->
          chai.expect(ip.id).to.equal 'DATA -> IN Sub()'

                chai.expect(ip.data).to.equal 'foo'
                chai.expect(ip.subgraph).to.be.undefined
                done()
                return
              return
            return
          return
        network.addInitial
          from:
            data: 'foo'
