def test_version_info_pickleable(self):
        """The version_info attribute is usable on unpickled Git instances."""
        deserialized = pickle.loads(pickle.dumps(self.git))
        v = deserialized.version_info
        self.assertIsInstance(v, tuple)
        self.assertLessEqual(len(v), 4)
        for n in v:
            self.assertIsInstance(n, int)
The version_info attribute is usable on unpickled Git instances.
test/test_git.py