code: def test_renamed_key_from_list(self):
      # You should see logger messages like:
      #  "Key EXAMPLE.RENAMED.KEY was renamed to EXAMPLE.KEY;
      #  please update your config"
      opts = ["EXAMPLE.RENAMED.KEY", "foobar"]
      with self.assertRaises(AttributeError):
          _ = cfg.EXAMPLE.RENAMED.KEY  # noqa
      with self.assertRaises(KeyError):
          core_config.merge_cfg_from_list(opts)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from __future__ import unicode_literals
  import copy
  import tempfile
  import unittest
  import yaml
  from detectron.core.config import cfg
  from detectron.utils.collections import AttrDict
  import detectron.core.config
  import detectron.utils.logging
label_desc: Use image node_id 7 for calling the TestCfg obj's underlying member method code with example usage: obj.test_renamed_key_from_list() without return types