title: In Watin, how to wait until a form has been processed by the server?
body: <p>I'm submitting a form to my server via JavaScript in the view, in order to start a server-side job. The view detects that the job has finished by a JavaScript callback being called. The exact details of the JavaScript communication between server and client should be outside of the scope of this problem (I think), but let me know if you need more details. If it helps, I am using the Comet-like <a href="https://github.com/SignalR/SignalR" rel="nofollow">SignalR</a> library, rather than standard Ajax.</p>
  
  <p>Now, I want to test this view in Watin (2.1.0). How can I make Watin wait until the server-side job has finished processing? Should I perhaps update an attribute in the view when it detects the job has finished?</p>