def setUp(self):
     self.pipeline = Pipeline(DirectRunner())
     self.visitor = ConsumerTrackingPipelineVisitor()
     try:  # Python 2
         self.assertCountEqual = self.assertItemsEqual
     except AttributeError:  # Python 3
         pass
 def setUp(self):
     self.pipeline = Pipeline(DirectRunner())
     self.visitor = ConsumerTrackingPipelineVisitor()