<?xml version='1.0' encoding='utf-8'?>
<?xml-stylesheet some stuff?>
<testdoc xmlns:py="http://purl.org/kid/ns#">
  <test>
    <attempt><div><!-- check that comments pass through --></div></attempt>
    <expect type="text">&lt;div>&lt;!-- check that comments pass through -->&lt;/div></expect>
  </test>

  <test>
    <attempt><?test-pi check that processing instructions pass through ?></attempt>
    <expect><?test-pi check that processing instructions pass through ?></expect>
  </test>

</testdoc>
