@abc.abstractmethod
    def delete(self):
        raise NotImplementedError
Always returns true
dataset/ETHPy150Open adewes/blitzdb/blitzdb/queryset.py/QuerySet.delete--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/tests/unit/virt/xenapi/stubs.py/stubout_is_snapshot