Learn about Mocks and how they are similar to a phone tap -- we use TDD with MiniTest mocks to build a design for communication between an engineer and a conductor on a train.
We then show RSpec mocks, and how to use RSpec mocks in a MiniTest. ...
ABOUT RUBY OFF RAILS
Ruby Off Rails is dedicated to accelerating the mastering of Ruby and increasing developer happiness everywhere.
In my software training, I see two distinct sets of programmers: those who know Ruby, and those who haven’t learned it yet. People who learn Ruby have an easier time understanding Rails, gems, and what magic voodoo is going on. And most importantly, they can cast wicked voodoo themselves.