code: def test_from_dict_additional_keys_are_ignored():
      config = Configuration()
      config.from_dict(dict(undefined="are ignored"))
      assert config.to_dict() == dict()
  
imports: import argparse
  import logging
  import os
  import pytest
  import yaml
  from orion.core.io.config import Configuration, ConfigurationError
label_desc: Use image node_id 44 for calling a global function with example usage: test_from_dict_additional_keys_are_ignored() without return types