   c.outPorts.add 'out',
     datatype: 'string'
 
-  c.forwardGroups =
-    in1: ['out']
+  c.forwardBrackets =
+    'in1': ['out']
 
   c.process (input, output) ->
     return unless input.has 'in1', 'in2', (ip) -> ip.type is 'data'

        'CONN'
        '< 1'
        '< a'
        'DATA bazWpPc'
        '>'
        '>'
        'DISC'

    first = input.getData 'in1'

    output.sendDone
      out: "1#{first}:2#{second.data}:#{c.nodeId}"

describe 'Scope isolation', ->
  loader = null
