docs: function (parentNode, testCase){
  
                  //add the test suite
                  var node = parentNode.appendChild(testCase),
                      prop,
                      testName;
  
                  //iterate over the items in the test case
                  for (prop in testCase){
                      if ((prop.indexOf("test") === 0 || prop.indexOf(" ") > -1) && typeof testCase[prop] == "function"){
                          node.appendChild(prop);
                      }
                  }
  
              }