Topic: How to get into testing?
I've been programming in rails for around a year and a half now, but I have never touched the testing suite. I'm fairly used to testing things manually. I like the concept of being able to check that old features still work when one expands and application. I am wondering for someone who wants to get into testing, if I should just use the built in test suite (Rails 3), or get something such as cucumber and rspec. Suggestions on where to start such as a guide or tutorial would be helpful as well.