code: def test_modeling_examples(self):
      transformers_directory = Path("src/transformers")
      files = "modeling"
      ignore_files = [
          "modeling_ctrl.py",
          "modeling_tf_ctrl.py",
      ]
      self.analyze_directory(
          transformers_directory,
          identifier=files,
          ignore_files=ignore_files,
      )
  
file_path: transformers/tests/utils/test_doc_samples.py
imports: import doctest
  import logging
  import os
  import unittest
  from pathlib import Path
  from typing import List, Union
  import transformers
  from transformers.testing_utils import require_tf, require_torch, slow
label_desc: Use image node_id 2 for calling the TestCodeExamples obj's underlying member method code with example usage: obj.test_modeling_examples() without return types