Method test_pop_all

Lib/test/test_contextlib.py:890–901

(self)

        self.assertEqual(result, [1, 2])

    def test_pop_all(self):
        result = []
        with self.exit_stack() as stack:
            @stack.callback
            def _exit():
                result.append(3)
            self.assertIsNotNone(_exit)
            new_stack = stack.pop_all()
            result.append(1)
        result.append(2)
        new_stack.close()
        self.assertEqual(result, [1, 2, 3])

    def test_exit_raise(self):
        with self.assertRaises(ZeroDivisionError):