code: def style_guide_mock():
      """Create a mock StyleGuide object."""
      return mock.MagicMock(**{"options.jobs": JobsArgument("4")})
  
file_path: flake8/tests/unit/test_checker_manager.py
imports: from __future__ import annotations
  import errno
  import multiprocessing
  from unittest import mock
  import pytest
  from flake8 import checker
  from flake8.main.options import JobsArgument
  from flake8.plugins import finder
label_desc: Use image node_id 1 for calling a global function with example usage: style_guide_mock() and returns: mock