code: def mark_base_test_class(self):
      return pytest.mark.usefixtures(
          "setup_class_methods", "setup_test_methods"
      )
  
imports: from __future__ import annotations
  import argparse
  import collections
  from functools import update_wrapper
  import inspect
  import itertools
  import operator
  import os
  import re
  import sys
  from typing import TYPE_CHECKING
  import uuid
  import pytest
label_desc: Use image node_id 3 for calling the PytestFixtureFunctions obj's underlying member method code with example usage: obj.mark_base_test_class() and returns: pytest