SIKULI seems to have an enormous amount of potential. Has anybody tried to use this as a tool for testing? Or would it be better suited for automating actions for users?
Quoting Unit Testing for GUI (in the project Documentation):
Sikuli is designed to support unit testing for GUI by integrating with junit. The unit testing panel can be opened by clicking on View/Unit Test or by shortcut Cmd-U on Mac (or Ctrl-U on Windows/Linux).
So, while my understanding is that SIKULI is initially aimed at GUI automation, it can definitely be used for GUI testing (which is closely related if you consider that GUI testing = GUI automation + verification framework). Have a look at Unit testing for GUI (JEdit) for a full example (and see the assertXXX
on images).
And indeed, I see a big potential in SIKULI for testing as it seems to make writing tests very easy, even without a single line of the real application written (just using some initial mockups for example). SIKULI could become a great companion for various flavor of testing (BDD, acceptance testing, etc).
It' really an amazing piece of software, very impressive.