Method test_repr

Lib/test/test_ast/test_ast.py:1050–1054

(self)

            self.assert_none_check(node, attr, source)

    def test_repr(self) -> None:
        snapshots = AST_REPR_DATA_FILE.read_text().split("\n")
        for test, snapshot in zip(ast_repr_get_test_cases(), snapshots, strict=True):
            with self.subTest(test_input=test):
                self.assertEqual(repr(ast.parse(test, optimize=False)), snapshot)

    def test_repr_large_input_crash(self):
        # gh-125010: Fix use-after-free in ast repr()