How To Build A Ruby Gem With Bundler, Test-Driven Development, Travis CI And Coveralls, Oh My! — Smashing MagazineIn this article Mark McDonnell will go through all of the steps he took to write an open-source gem named Sinderella (available on GitHub) and how he prepared it for release as a gem via RubyGems. He’ll also show you how to set up your tests to run through a continuous integration (CI) server using the popular Travis CI service, and how to use Coveralls to measure the code coverage of your tests a
