title: Can I force jetty to *not* include a Content-Length header for unit testing?
body: <p>I'm using a simple embedded Jetty instance in some JUnit tests.</p>
  
  <p>I want to force Jetty to return an HTTP response without a Content-Length header (as we've seen happen on certain requests out in the wild).</p>
  
  <p>I currently implement <code>handle(...)</code> of <code>AbstractHandler</code> as the primary way that I capture requests, then, based on the parameters in the URL, Jetty returns a variety of possible responses, good or otherwise.</p>
  
  <p><code>response.setHeader("Content-Length", null);</code> didn't work, it still returned the valid content length based on my body data.</p>