Method test_gh139516

Lib/test/test_fstring.py:1862–1867

(self)

        self.assertEqual(rf"{UnchangedFormat():\xFF} {UnchangedFormat():\n}", '\\xFF \\n')

    def test_gh139516(self):
        with temp_cwd():
            script = 'script.py'
            with open(script, 'wb') as f:
                f.write('''def f(a): pass\nf"{f(a=lambda: 'à'\n)}"'''.encode())
            assert_python_ok(script)


if __name__ == '__main__':