code: def test_copy_entry_point(self):
      self.setup_copy_entry_point()
      file_id = "file_id"
      params_file = "params_file"
      models.copy_entry_point(file_id, params_file)
  
      self.open.assert_called_once_with(
          models._ENTRY_POINT_FORMAT.format(file_id), "w"
      )
      entry_file = self.open()
      entry_file.write.assert_any_call(
          f"PARAMS_FILE_NAME = '{params_file}'\n"
      )
      entry_file.write.assert_any_call("do not change")
  
imports: import os
  import uuid
  from absl.testing import absltest
  import mock
  import tensorflow
  from tensorflow_cloud.core import machine_config
  from tensorflow_cloud.core import run
  from tensorflow_cloud.core.experimental import models
  from official.legacy.image_classification.efficientnet import efficientnet_model
label_desc: Use image node_id 17 for calling the ModelsTest obj's underlying member method code with example usage: obj.test_copy_entry_point() without return types