code: def get_preprocessed_entry_point(
      self,
      chief_config=machine_config.COMMON_MACHINE_CONFIGS["CPU"],
      worker_config=machine_config.COMMON_MACHINE_CONFIGS["K80_1X"],
      worker_count=0,
      distribution_strategy="auto",
      called_from_notebook=False,
  ):
      self.wrapped_entry_point = (
          preprocess.get_preprocessed_entry_point(
              self.entry_point,
              chief_config,
              worker_config,
              worker_count,
              distribution_strategy,
              called_from_notebook,
          )
      )
  
      with open(self.wrapped_entry_point, "r") as f:
          script_lines = f.readlines()
      return script_lines
  
file_path: cloud/src/python/tensorflow_cloud/core/tests/unit/preprocess_test.py
imports: import os
  from absl.testing import absltest
  import mock
  from tensorflow_cloud.core import machine_config
  from tensorflow_cloud.core import preprocess
label_desc: Use image node_id 3 for calling the TestPreprocess obj's underlying member method code with example usage: obj.get_preprocessed_entry_point(chief_config, worker_config, worker_count, distribution_strategy, called_from_notebook) and returns: script_lines