Geb — http://gebish.org — is a browser automation solution for Groovy. It brings together the power of WebDriver, the elegance of jQuery content selection, the robustness of Page Object modelling and the expressiveness of the Groovy language. Geb enables more expressive, more concise, and (very importantly) more maintainable web tests. - Published on 27 Apr 2012
Awesome presentation on Geb!