from json.tests import PyTest, CTest # from http://json.org/JSON_checker/test/pass2.json JSON = r''' [[[[[[[[[[[[[[[[[[["Not too deep"]]]]]]]]]]]]]]]]]]] ''' class TestPass2(object): def test_parse(self): # test in/out equivalence and parsing res = self.loads(JSON) out = self.dumps(res) self.assertEqual(res, self.loads(out)) class TestPyPass2(TestPass2, PyTest): pass class TestCPass2(TestPass2, CTest): pass