content/base/test/test_bug357509.html

<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=357509
-->
<head>
    <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>        
    <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
    <script>
    function foo(elem) {
      rng = document.createRange();
      rng.setStartBefore(elem);
    }
    </script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=357509">Mozilla Bug 357509</a>
<div style="display: none" id="rangetest">
</div>
<pre id="test">
<script type="text/javascript">
var passed = false;
try {
  foo(document.getElementById("rangetest"))
  passed = true;
}
catch (e) {
  passed = false;
}

<!-- The ok() function tests the first arg -->
ok(passed, "nsIDOMRange.setStartBefore");

</script>
</pre>
</body>
</html>