Method test_alias

Lib/test/test_typing.py:320–327

(self)

            issubclass(int, Self)

    def test_alias(self):
        # TypeAliases are not actually part of the spec
        alias_1 = Tuple[Self, Self]
        alias_2 = List[Self]
        alias_3 = ClassVar[Self]
        self.assertEqual(get_args(alias_1), (Self, Self))
        self.assertEqual(get_args(alias_2), (Self,))
        self.assertEqual(get_args(alias_3), (Self,))


class LiteralStringTests(BaseTestCase):