I use http://seleniumhq.org/ http://seleniumhq.org/. The docs are a bit rough, but I'm reasonably happy with the framework. The core functionality is implement

I use http://seleniumhq.org/ http://seleniumhq.org/. The docs are a bit rough, but I'm reasonably happy with the framework. The core functionality is implemented in JavaScript, and I use it on my continuous integration server to test web UIs on Firefox, Safari, Opera, Google Chrome, and MSIE 6. I keep hoping to be able to involve non-technical persons in UI test specification, so the Selenese HTML syntax appealed to me. Unfortunately, the Selenium community seems to regard that syntax as a gimmick; the tool support is much better for the various selenium APIs [http://seleniumhq.org/about/platforms.html#programming-languages http://seleniumhq.org/about/platforms.html#programming-langu...]. Also, you get reasonable means of abstraction and combination in a language such as python or ruby.