code: def test_pickle_missing_config_exception() -> None:
      exception = MissingConfigException(
          "msg", "filename", ["option1", "option2"]
      )
      x = pickle.dumps(exception)
      loaded = pickle.loads(x)  # nosec
      assert isinstance(loaded, MissingConfigException)
      assert loaded.args == ("msg",)
      assert loaded.missing_cfg_file == "filename"
      assert loaded.options == ["option1", "option2"]
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_pickle_missing_config_exception() without return types