Method test_set_name_modifying_dict

Lib/test/test_subclassinit.py:198–212

(self)

        self.assertEqual(B.name, 'd')

    def test_set_name_modifying_dict(self):
        notified = []
        class Descriptor:
            def __set_name__(self, owner, name):
                setattr(owner, name + 'x', None)
                notified.append(name)

        class A:
            a = Descriptor()
            b = Descriptor()
            c = Descriptor()
            d = Descriptor()
            e = Descriptor()

        self.assertCountEqual(notified, ['a', 'b', 'c', 'd', 'e'])

    def test_errors(self):
        class MyMeta(type):