@staticmethod
    def _none_to_empty(val):
        if val is None:
            return ""
        return val
Test the short_title method of BaseScopedNameMixin.
dataset/ETHPy150Open MediaMath/t1-python/terminalone/entity.py/Entity._none_to_empty--crossover with--dataset/ETHPy150Open hasgeek/coaster/tests/test_models.py/TestCoasterModels.test_scoped_named_short_title