2 files changed, 20 insertions, 0 deletions
diff --git a/js/tests/index.html b/js/tests/index.html
index 2383fce6e..0385b8a2b 100644
--- a/js/tests/index.html
+++ b/js/tests/index.html
@@ -119,6 +119,7 @@
     <script src="unit/tab.js"></script>
     <script src="unit/tooltip.js"></script>
     <script src="unit/popover.js"></script>
+    <script src="unit/util.js"></script>
   </head>
   <body>
     <div id="qunit-container">
diff --git a/js/tests/unit/util.js b/js/tests/unit/util.js
new file mode 100644
index 000000000..c3412041e
--- /dev/null
+++ b/js/tests/unit/util.js
@@ -0,0 +1,19 @@
+$(function () {
+  'use strict'
+
+  QUnit.module('Util')
+
+  QUnit.test('Util.jQuery should find window.jQuery if window.$ is not available', function (assert) {
+    assert.expect(1)
+    delete window.$
+    assert.strictEqual(Util.jQuery, window.jQuery)
+    window.$ = Util.jQuery
+  })
+
+  QUnit.test('Util.jQuery should find window.$ if window.jQuery is not available', function (assert) {
+    assert.expect(1)
+    delete window.jQuery
+    assert.strictEqual(Util.jQuery, window.$)
+    window.jQuery = Util.jQuery
+  })
+})