<!--
Description: entry content contains iframe
Expect:      bozo and entries[0]['content'][0]['value'] == u'safe <b>description</b>'
-->
<feed version="0.3" xmlns="http://purl.org/atom/ns#">
<entry>
<content type="text/html" mode="escaped">safe&lt;iframe src="http://example.com/"> &lt;b>description&lt;/b>&lt;/iframe></content>
</entry>
</feed