code: def assertPipelineExecution(self) -> None:
      self.assertExecutedOnce("CsvExampleGen")
      self.assertExecutedOnce("Evaluator")
      self.assertExecutedOnce("ExampleValidator")
      self.assertExecutedOnce("Pusher")
      self.assertExecutedOnce("SchemaGen")
      self.assertExecutedOnce("StatisticsGen")
      self.assertExecutedOnce("Trainer")
      self.assertExecutedOnce("Transform")
  
file_path: tfx/tfx/examples/imdb/imdb_pipeline_native_keras_e2e_test.py
imports: import os
  import tensorflow
  from tfx.dsl.io import fileio
  from tfx.examples.imdb import imdb_pipeline_native_keras
  from tfx.orchestration import metadata
  from tfx.orchestration.beam.beam_dag_runner import BeamDagRunner
label_desc: Use image node_id 3 for calling the ImdbPipelineNativeKerasEndToEndTest obj's underlying member method code with example usage: obj.assertPipelineExecution() without return types