WatirEdit
Watir or "Web Application Testing in Ruby" is a high-level integration testing tool.
I use it to perform automated in-browser testing of Rails applications. See "Using Watir with RSpec and Rails" for more details.
See also
- Watir project page: http://wtr.rubyforge.org/
- Safari-compatible Watir: http://safariwatir.rubyforge.org/