title: Compare XML ignoring order of child elements
body: <p>Does anybody know of a tool that will compare two XML documents. Belay that mocking… there’s more. I need something that will make sure each node in file 1 is also in file 2 regardless of order. I thought XML Spy would do it with the Ignore Order of Child Nodes option but it didn’t. The following would be considered the same:</p>
  
  <pre><code>&lt;Node&gt;
      &lt;Child name="Alpha"/&gt;
      &lt;Child name="Beta"/&gt;
      &lt;Child name="Charlie"/&gt;
  &lt;/Node&gt;
  
  &lt;Node&gt;
      &lt;Child name="Beta"/&gt;
      &lt;Child name="Charlie"/&gt;
      &lt;Child name="Alpha"/&gt;
  &lt;/Node&gt;
  </code></pre>