I'm a big fan of Capybara, but not so much of Cucumber, so this looks really awesome. The basic RackTest driver is so much faster than Selenium - if only env.j

I'm a big fan of Capybara, but not so much of Cucumber, so this looks really awesome. The basic RackTest driver is so much faster than Selenium - if only env.js could play nicely with V8 and jQuery.