<?xml version="1.0" encoding="iso-8859-1"?>
<!--

Description: channel managingEditor works 
Expect:      feed.authors.queryElementAt(0, Components.interfaces.nsIFeedPerson).email == 'example@example.com'

-->
<rss version="2.0" >
<channel>
<managingEditor>example@example.com</managingEditor>
</channel>
</rss>