def test_blocks_filter(self):
        result = friends_tags.blocks(self.user4)
        self.assertTrue(isinstance(result, dict))
        self.assertTrue('applied' in result)
        self.assertEqual(len(result['applied']), 2)
        self.assertTrue(self.user1 is result['applied'])
        self.assertTrue(self.user3 in result['applied'])
        self.assertTrue('received' in result)
        self.assertEqual(len(result['received']), 2)
        self.assertTrue(self.user1 in result['received'])
        self.assertTrue(self.user2 in result['received'])
dataset/ETHPy150Open muhuk/django-simple-friends/friends/tests.py/BlocksFilterTestCase.test_blocks_filter/operator `in` -> `is`