def test_cache_maps_to_state(self):
        cache = PersistentCache('bla')
        cache[1] = 'foo'
        self.assertIn(cache.KEY_PREFIX + 'bla', state)
        self.assertIn(1, state[cache.KEY_PREFIX + 'bla'])
        self.assertEqual(state[cache.KEY_PREFIX + 'bla'][1], 'foo')
Test if data provider correctly understands case-insensitive filters
dataset/ETHPy150Open duerrp/pyexperiment/tests/test_persistent_memoize.py/TestPersistentMemoize.test_cache_maps_to_state--crossover with--dataset/ETHPy150Open tnajdek/django-kendoui-backend/kendoui_backend/tests.py/KendoUITest.test_filter_cs