def METHOD_NAME(feature_flag):
    def decorate(cls):
        def _feature_fixture(self: object) -> Generator[None, None, None]:
            with Feature(feature_flag):
                yield
        name = f"{_feature_fixture.__name__}[{feature_flag}]"
        _feature_fixture.__name__ = name
        fixture = pytest.fixture(scope="class", autouse=True)(_feature_fixture)
        setattr(cls, name, fixture)
        return cls
    return decorate