code: def setUp(self):
      super().setUp()
      self._examples = channel_utils.as_channel(
          [standard_artifacts.Examples()]
      )
      self._model = channel_utils.as_channel(
          [standard_artifacts.Model()]
      )
      self._model_blessing = channel_utils.as_channel(
          [standard_artifacts.ModelBlessing()]
      )
  
file_path: tfx/tfx/components/bulk_inferrer/component_test.py
imports: import tensorflow
  from tfx.components.bulk_inferrer import component
  from tfx.proto import bulk_inferrer_pb2
  from tfx.types import channel_utils
  from tfx.types import standard_artifacts
  from tfx.types import standard_component_specs
label_desc: Use image node_id 1 for calling the ComponentTest obj's underlying member method code with example usage: obj.setUp() without return types