Functional Testing of Forms and AJAX

Ever run into problems testing your forms? Your test works every time so you confidently demonstrate it to someone and the actual user-interface fails. This happened to me today - I renamed a parameter, changed the test but forgot to change the form - so my demo did absolutely nothing. It looks like form_test_helper is what I need.

And as for testing those pesky RJS calls - stick it up your ARTS. A nice convenient syntax for checking that the Javascript in your template is doing what you think it should be doing (much better than hunting the log files).