It’s been a while since learning basic of Rails. Here comes a good way of testing and building them using the continuous integration tool.
I’ve downloaded CCrb at http://cruisecontrolrb.thoughtworks.com/
It’s very easy, extract it add your app:
Basic steps:
1. Add the project from the svn:
prompt> $CCHOME/cruise add rails_project -u svn_url
2. Start CruiseControl:
3. Point your browser to http://localhost:3333