<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="functions.xsl"?>
<!-- this is a test document -->
<document>
   <!-- test comment -->
   <x name="x">x</x>
   <y name="y">y</y>
   <z name="z">z</z>
   <names xmlns:abc="foo">
     <abc:test-name/>
   </names>
</document>
