content/base/test/test_bug567350.html

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=567350
-->
<head>
  <title>Test for Bug 567350</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=567350">Mozilla Bug 567350</a>
<p id="display"><span style="color: blue;"></span></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 567350 **/
is(getComputedStyle(document.getElementById("display").firstChild).color,
   "rgb(0, 0, 255)");
</script>
</pre>
</body>
</html>