def test_representation(self):
        flag = ~self.FXF.WRITE
        self.assertEqual("<FXF={APPEND,EXCLUSIVE,READ,TEXT}>", repr(flag))
Test whether a payment event with the given quantity is permitted.
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/python/test/test_constants.py/FlagConstantNegationTests.test_representation--crossover with--dataset/ETHPy150Open django-oscar/django-oscar/src/oscar/apps/order/abstract_models.py/AbstractLine.is_payment_event_permitted