def test_spf_getset(self): z = Zone() record = {'addr': 'example.com.', 'txt': '"v=spf1 mx include:example.net -all"'} self.assertEqual(z.spf(), []) self.assertEqual(z.spf(record), [{'addr': 'example.com.', 'txt': '"v=spf1 mx include:example.net -all"'}])