def METHOD_NAME(self):
    # Test optional params exists in component dict
    yaml_path = "./tests/test_configs/components/basic_parallel_component_score.yml"
    yaml_dict = load_yaml(yaml_path)
    yaml_dict["mock_option_param"] = {"mock_key": "mock_val"}
    parallel_component = ParallelComponent._load(data=yaml_dict, yaml_path=yaml_path)
    assert parallel_component._other_parameter.get("mock_option_param") == yaml_dict["mock_option_param"]