code: def test_config():
      config = Config()
  
      # Evaluate getters
      assert config["INTERPRET_VERBOSE"] is True
      assert config.INTERPRET_VERBOSE is True
  
      config.INTERPRET_VERBOSE = False
      assert config.INTERPRET_VERBOSE is False
  
      # Evaluate setters
      with pytest.raises(
          ValueError,
          match="anything is not a valid value for 'INTERPRET_VERBOSE'",
      ):
          config.INTERPRET_VERBOSE = "anything"
  
      with pytest.raises(
          KeyError,
          match="'DOESNT_EXIST' is not a valid configuration option",
      ):
          config.DOESNT_EXIST = "anything"
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_config() without return types