test/index.html

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>wordcloud.js tests</title>
  <link rel="stylesheet" href="//code.jquery.com/qunit/qunit-1.10.0.css">
  <style>
  #qunit-tests > li::after {
    content: '';
    display: block;
    clear: both;
  }

  #qunit-tests > li > canvas {
    float: right;
    margin-left: 20px;
    border: 4px solid #ccc;
    width: 150px;

    /* http://lea.verou.me/css3patterns/#checkerboard */
    background-color: #eee;
    background-image: linear-gradient(45deg, #ccc 25%, transparent 25%, transparent 75%, #ccc 75%, #ccc),
      linear-gradient(45deg, #ccc 25%, transparent 25%, transparent 75%, #ccc 75%, #ccc);
    background-size: 60px 60px;
    background-position: 0 0, 30px 30px;
  }
  #qunit-tests > li:hover > canvas {
    width: 300px;
  }
  #qunit-tests > li > canvas:not(.reference) {
    cursor: pointer;
  }
  #qunit-tests > li.fail > canvas:not(.reference) {
    border-color: #EE5757;
  }

  #qunit-tests > li.pass > canvas:not(.reference) {
    border-color: #C6E746;
  }
  </style>
  </head>
<body>
  <div id="qunit"></div>
  <script src="//code.jquery.com/qunit/qunit-1.10.0.js"></script>
  <script src="./async_storage.js"></script>
  <script src="./util.js"></script>

  <!-- script to test -->
  <script src="../src/wordcloud2.js"></script>

  <!-- test scripts -->
  <script src="unit/basics.js"></script>
  <script src="unit/options.js"></script>
</body>
</html>