@property
    def isDisposable(self):
        return True
Helper function to test NotImplementedError on a method.
dataset/ETHPy150Open maraujop/django-rules/django_rules/tests/models.py/Dummy.isDisposable--crossover with--dataset/ETHPy150Open google/simian/src/tests/simian/settings_test.py/BaseSettingsTestBase._TestNotImplemented