Method test_object_dead

Lib/test/test_weakref.py:1196–1201

(self)

        self.assertEqual(r()(), 4)

    def test_object_dead(self):
        o = Object(1)
        r = weakref.WeakMethod(o.some_method)
        del o
        gc.collect()
        self.assertIs(r(), None)

    def test_method_dead(self):
        C = self._subclass()