Method test_not_tuple

Lib/test/test_dataclasses/__init__.py:814–827

(self)

        self.assertEqual(C(42).x, 42)

    def test_not_tuple(self):
        # Make sure we can't be compared to a tuple.
        @dataclass
        class Point:
            x: int
            y: int
        self.assertNotEqual(Point(1, 2), (1, 2))

        # And that we can't compare to another unrelated dataclass.
        @dataclass
        class C:
            x: int
            y: int
        self.assertNotEqual(Point(1, 3), C(1, 3))

    def test_not_other_dataclass(self):
        # Test that some of the problems with namedtuple don't happen