1 files changed, 33 insertions, 0 deletions
diff --git a/widget/tests/test_bug478536.xhtml b/widget/tests/test_bug478536.xhtml
new file mode 100644
index 0000000000..383c0bb42f
--- /dev/null
+++ b/widget/tests/test_bug478536.xhtml
@@ -0,0 +1,33 @@
+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
+                 type="text/css"?>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=478536
+-->
+<window title="Mozilla Bug 478536"
+  xmlns:html="http://www.w3.org/1999/xhtml"
+  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+
+  <title>Test for Bug 478536</title>
+  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
+
+<body  xmlns="http://www.w3.org/1999/xhtml">
+<div id="content" style="display: none">
+  
+</div>
+<pre id="test">
+</pre>
+</body>
+
+<script class="testbody" type="application/javascript">
+<![CDATA[
+
+SimpleTest.waitForExplicitFinish();
+window.openDialog("window_bug478536.xhtml", "_blank", 
+                  "chrome,width=600,height=600,noopener", window);
+
+]]>
+</script>
+
+</window>