code: def test_typing_bad():
      typing_bad_tmp_path = create_tmp_copy(TYPING_BAD_PATH)
      _, msg, status_code = mypy_api.run([typing_bad_tmp_path])
      assert status_code == 1, msg
  
file_path: ray/python/ray/tests/test_typing.py
imports: import os
  import shutil
  import sys
  import tempfile
  import mypy.api
  import pytest
label_desc: Use image node_id 2 for calling a global function with example usage: test_typing_bad() without return types