Following on from my previous posts–Building Your First Rails Application: Models and Views and Controllers–I’m going to cover a simple test-driven approach to adding a new feature to our URL shortener application, Shorty.
Welcome to the second part of our two-part tutorial. Last time, we installed Ruby on Rails, generated an application for shortening URLs and created the Model for it. Now we’re going to create the Controller for our application, write the View and see if we can get the application to work.
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