println(`${elementName}.getAttribute("${attributeName}") after ${elementName}.setAttribute("${propertyName}", "${value}"): ${element.getAttribute(`${attributeName}`)}`);
println(`${elementName}.${propertyName} after ${elementName}.setAttribute("${attributeName}", "${value}"): ${propertyGetter(element)}`);
element = document.createElement(elementName);
propertySetter(element, value);
println(`${elementName}.getAttribute("${attributeName}") after ${elementName}.${propertyName} = ${value}: ${element.getAttribute(attributeName)}`);
println(`${elementName}.${propertyName} after ${elementName}.${propertyName} = ${value}: ${propertyGetter(element)}`);