def test_results_should_get_cached(self):
        rule = Match("a", "a")
        cache = {}
        rule.match(Event(), cache)
        self.assertTrue(cache in rule)
        self.assertFalse(cache[rule])
dataset/ETHPy150Open abusesa/abusehelper/abusehelper/core/rules/tests/test_rules.py/TestRules.test_results_should_get_cached/swapped operands of `in`