code: def test_change_run_dir_with_override(self, path: str) -> None:
      config_loader = ConfigLoaderImpl(
          config_search_path=create_config_search_path(path)
      )
      cfg = config_loader.load_configuration(
          config_name="overriding_run_dir.yaml",
          overrides=["hydra.run.dir=abc"],
          run_mode=RunMode.RUN,
      )
      assert cfg.hydra.run.dir == "abc"
  
imports: import re
  from dataclasses import dataclass, field
  from textwrap import dedent
  from typing import Any, List
  from omegaconf import MISSING, OmegaConf, ValidationError, open_dict
  from pytest import mark, param, raises, warns
  from hydra import version
  from hydra._internal.config_loader_impl import ConfigLoaderImpl
  from hydra._internal.utils import create_config_search_path
  from hydra.core.config_store import ConfigStore, ConfigStoreWithProvider
  from hydra.core.override_parser.overrides_parser import OverridesParser
  from hydra.core.utils import env_override, setup_globals
  from hydra.errors import ConfigCompositionException, HydraException, MissingConfigException
  from hydra.test_utils.test_utils import chdir_hydra_root
  from hydra.types import RunMode
  from tests.instantiate import UserGroup
label_desc: Use image node_id 6 for calling the TestConfigLoader obj's underlying member method code with example usage: obj.test_change_run_dir_with_override(path) without return types