title: Validate an XSD Schema?
body: <p>I'm writing an XML schema (an XSD) to describe the format our partners should send us data in.</p>
  
  <p>And I'm having a hard time finding a tool that can validate the XSD schema file that I have written.</p>
  
  <p>The best way I have found so far is to first write an example input XML file and then try to validate <em>that</em> with the XSD. But that doesn't feel like a best practice maneuver.</p>
  
  <p>So, how should I validate an XML schema?</p>