def test_auto_now_and_auto_now_add(self):
        now = datetime.datetime.now()
        past = now - datetime.timedelta(seconds=2)
        future = now + datetime.timedelta(seconds=2)
        Timestamp.objects.create()
        ts = Timestamp.objects.get()
        self.assertLess(past, ts.created)
        self.assertLess(past, ts.updated)
        self.assertGreater(future, ts.updated)
        self.assertGreater(future, ts.updated)
dataset/ETHPy150Open django/django/tests/timezones/tests.py/LegacyDatabaseTests.test_auto_now_and_auto_now_add/original