def test_cache_max(self):
        max_limit = 3
        c = LRUContainer(max_limit)

        for k, v in self.test_data.items():
            c.set(k, v)

        self.assertEqual(len(c.get_all()), max_limit)
    def test_get_all(self):
        self.test_data = {
            "Batman": "Bruce Wayne",
            "Spiderman": "Peter Parker",
            "Superman": "Clark Ken",
        }

        c = LRUContainer(3)

        for k, v in self.test_data.items():
            c.set(k, v)

        self.assertEqual(c.get_all(), self.test_data)