Solucio framework tests unitaris

fitxer test unitaris anomenat: asserts.js

function assert(value, desc) {
  var resultsList = document.getElementById("results");
  if (!resultsList) {
    resultsList = document.createElement('ul');
    document.getElementsByTagName('body')[0].appendChild(resultsList);
    resultsList.setAttribute('id','results');
  }
  var li = document.createElement("li");
  li.className = value ? "pass" : "fail";
  li.appendChild(document.createTextNode(desc));
  resultsList.appendChild(li);
}

fitxer css tests unitaris anomenat: asserts.css

ul#results { border: 2px ridge maroon; background-color: #ffffcc; padding: 0.25em 1.5em; margin-left: 0; }
li.pass { color: #006400; }
li.fail { color: #dc143c; text-decoration: line-through; }