Function do_error_test_no_reset

core/src/parser.rs:2121–2130

Runs the parser on the given `input` and expects the `err` error message. Does not expect the parser to be reset to the next (EOF) statement. TODO(jmmv): Need better testing to ensure the parser is reset to something that can be parsed next.

(input: &str, expected_err: &str)

    // TODO(jmmv): Need better testing to ensure the parser is reset to something that can be
    // parsed next.
    fn do_error_test_no_reset(input: &str, expected_err: &str) {
        let mut input = input.as_bytes();
        for result in parse(&mut input) {
            if let Err(e) = result {
                assert_eq!(expected_err, format!("{}", e));
                return;
            }
        }
        panic!("Parsing did not fail")
    }

    #[test]
    fn test_empty() {