code: def setUp(self):
      super().setUp()
      self._source_data_dir = os.path.join(
          os.path.dirname(
              os.path.dirname(
                  os.path.dirname(os.path.dirname(__file__))
              )
          ),
          "components",
          "testdata",
      )
      self._output_data_dir = os.path.join(
          os.environ.get(
              "TEST_UNDECLARED_OUTPUTS_DIR", self.get_temp_dir()
          ),
          self._testMethodName,
      )
      fileio.makedirs(self._output_data_dir)
      self._model_export = standard_artifacts.Model()
      self._model_export.uri = os.path.join(
          self._source_data_dir, "trainer/current"
      )
      self._model_blessing = standard_artifacts.ModelBlessing()
      self._input_dict = {
          "model": [self._model_export],
          "model_blessing": [self._model_blessing],
      }
  
      self._model_push = standard_artifacts.PushedModel()
      self._model_push.uri = "gs://bucket/test_model_path"
      self._output_dict = {
          "pushed_model": [self._model_push],
      }
      self._exec_properties = {
          "custom_config": {
              "bigquery_serving_args": {
                  "model_name": "model_name",
                  "project_id": "project_id",
                  "bq_dataset_id": "bq_dataset_id",
                  "compute_project_id": "compute_project_id",
              },
          },
          "push_destination": None,
      }
      self._executor = executor.Executor()
  
      # Setting up Mock for external services
      self.addCleanup(mock.patch.stopall)
      self.mock_bq = mock.patch.object(
          bigquery, "Client", autospec=True
      ).start()
      self.mock_check_blessing = mock.patch.object(
          executor.Executor, "CheckBlessing", autospec=True
      ).start()
      self.mock_copy_dir = mock.patch.object(
          io_utils, "copy_dir", autospec=True
      ).start()
  
imports: import copy
  import os
  from typing import Any, Dict
  from unittest import mock
  from google.cloud import bigquery
  import tensorflow
  from tfx.dsl.io import fileio
  from tfx.extensions.google_cloud_big_query.pusher import executor
  from tfx.types import standard_artifacts
  from tfx.utils import io_utils
  from tfx.utils import json_utils
label_desc: Use image node_id 1 for calling the ExecutorTest obj's underlying member method code with example usage: obj.setUp() without return types