title: Cross platform Robot Framework library for testing GUI application
body: <p>I have a cross-platform GUI application written using wxpython.  I want to test it (automatically).  Robot Framework seems an ideal way of doing that.  Does anyone know of a Robot Framework library for interacting with a GUI application (or a wxwidgets or wxpython application)?</p>
  
  <p>I am aware of AutoIt, but that is Windows only.  I want Windows + Linux.</p>