test/index.html

<!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <title>jQuery Mousewheel Unit Test</title>

  <link rel="stylesheet" href="../node_modules/qunit/qunit/qunit.css">
  <script src="../node_modules/qunit/qunit/qunit.js"></script>
  <script>
      var scriptUrl,
          verMatch = /\bjquery=(\d\.\d\.\d(?:\.slim)?(?:\.min)?)/,
          jqver = ( window.location.search.match( verMatch ) || [ "", "git" ] )[ 1 ];
      if ( jqver === "git" || jqver === "3.x-git" ) {
          scriptUrl = "https://releases.jquery.com/git/jquery-" + jqver + ".js";
      } else {
          scriptUrl = "https://code.jquery.com/jquery-" + jqver + ".js";
      }
      document.write( "<script src=\"" + scriptUrl + "\"><" + "/script>" );
  </script>
  <script src="../src/jquery.mousewheel.js"></script>
  <script src="unit.js"></script>
  <script>
      jQuery( function( $ ) {
          $( ".jqversion" ).text( jqver );
      } );
  </script>
  <style>
    body { font-family: Arial, Helvetica, sans-serif }
    h2.testnote { color: red }
  </style>
</head>
<body>
    <h1>Using jQuery <span class="jqversion">(unknown)</span></h1>
    <p>Add <code>?jquery=1.8.3</code> or <code>?jquery=3.7.1.min</code> to specify a jQuery version from <code>code.jquery.com</code>.</p>
    <h2 class="testnote">
        In addition to unit tests, run the
        <a href="manual.html">manual test</a> and <a href="scroll.html">scrolling test</a>
        in all supported browsers.
    </h2>

    <div id="qunit"></div>
</body>
</html>