AndDumpValue(tagName, property, 2147483648);
        
        const element = document.createElement(tagName);
        element.setAttribute(property, "\v50");
        println(`${tagName}.${property} after setting to 50 with a leading vertical tab: ${element[property]}`);
    }

    test(() => {
        for (const tagName of ["img", "marquee", "object"]) {
            for (const property of ["hspace", "vspace"]) {
                testIntegerReflectedProperty(tagName, property);
            }
        }

     