title: How to test / debug GNOME Shell extensions? Is there any tool for that?
body: <p>I would like to develop GNOME Shell extensions and found it's really easy to step into the development process but I still can't figure out how to debug / test my extensions effectively.</p>
  
  <p>Are there any tools for that purpose? Is there any kind of real time console like we have on modern browsers or javascript servers environments?</p>