def testContainsNot(self):
        rr = rrule(DAILY, count=3, dtstart=parse("19970902T090000"))
        self.assertEqual(rr not in datetime(1997, 9, 3, 9, 0), False)
dataset/ETHPy150Open coinkite/coinkite-real-time-invoice/lib/python-dateutil-1.5/test.py/RRuleTest.testContainsNot/swapped operands of `not in`