Testing Routes in Rails

Routes in rails are really cool but they can be confusing to newbies and, as they become more complex, it can be difficult to make sure that all of your paths are still working like you expect. My intention here is not to provide a primer on routes but rather to show how easy it is to test and verify routes.

http://blog.zobie.com/2008/11/testing-routes-in-rails/

The Lowdown on Routes in Rails 3

In this post, we’ll walk through the underpinnings of Routes in Rails 3. They’ve been rewritten—for good reason—and after we get through the explanation

http://www.engineyard.com/blog/2010/the-lowdown-on-routes-in-rails-3/