Method assert_syntax_error

Lib/test/test_patma.py:2897–2899

(self, code: str)

class TestSyntaxErrors(unittest.TestCase):

    def assert_syntax_error(self, code: str):
        with self.assertRaises(SyntaxError):
            compile(inspect.cleandoc(code), "<test>", "exec")

    def test_alternative_patterns_bind_different_names_0(self):
        self.assert_syntax_error("""