<!--
Description: feed contributor url
Expect:      not bozo and feed['contributors'][0]['url'] == u'http://example.com/'
-->
<feed xmlns="http://www.w3.org/2005/Atom">
  <contributor>
    <name>Example contributor</name>
    <email>me@example.com</email>
    <url>http://example.com/</url>
  </contributor>
</feed>