Method test_newlines_before_syntax_error

Lib/test/test_fstring.py:951–954

(self)

    @unittest.expectedFailure  # TODO: RUSTPYTHON
    def test_newlines_before_syntax_error(self):
        self.assertAllRaise(SyntaxError,
                            "f-string: expecting a valid expression after '{'",
                ["f'{.}'", "\nf'{.}'", "\n\nf'{.}'"])

    def test_backslashes_in_string_part(self):
        self.assertEqual(f'\t', '\t')