I am officially out of time. I will be on my computer sparingly over the next 3 weeks. Sorry for the inconvenience, but I tried my best to fix these tests. I just wish I had more time.
I just want to point out that the DateSpinner and SpinnerList tests are quite trivial. The selected item color needs to be tweaked in the defaults.css. That should fix a whole lot of tests. I think that the ActionBar tests somehow involve the BusyIndicator component. Thanks, Om