code: def test_cmd_cache_abs_path(tmp_dir, scm, dvc, make_tmp_dir):
      cache_dir = make_tmp_dir("cache")
      ret = main(["cache", "dir", cache_dir.fs_path])
      assert ret == 0
  
      config = configobj.ConfigObj(dvc.config.files["repo"])
      assert config["cache"]["dir"] == cache_dir.fs_path
  
file_path: dvc/tests/func/test_odb.py
imports: import os
  import stat
  import configobj
  import pytest
  from dvc.cachemgr import CacheManager
  from dvc.cli import main
  from dvc.utils import relpath
  from dvc_data.hashfile.hash_info import HashInfo
  from dvc_objects.errors import ObjectFormatError
label_desc: Use image node_id 7 for calling a global function with example usage: test_cmd_cache_abs_path(tmp_dir, scm, dvc, make_tmp_dir) without return types