<!--
Description: entry source link length
Expect: not bozo and entries[0]['source']['links'][0]['length'] == u'42301'
-->
<feed xmlns="http://www.w3.org/2005/Atom">
<entry>
<source>
<link rel="enclosure" type="video/mpeg4" href="http://www.example.com/movie.mp4" length="42301"/>
</source>
</entry>
</feed>