def test_gtype(self):
s = Regress.TestStructE()
s.some_type = Regress.TestObj
self.assertEqual(s.some_type, Regress.TestObj.__gtype__)
self.assertRaises(TypeError, setattr, s, "some_type", 42)
def test_union(self):
s = Regress.TestStructE()
self.assertEqual(s.some_union, [None, None])
