A freelance developper fond of refactoring, fixing things and reducing technical debt – ideally all at once. He loves coding in Ruby and can't resist telling others how to do it properly – on Github, StackOverflow or at conferences around the world. This incontrollable desire to do things right led him into all sorts of trouble, including becoming a MRI committer. He coauthored DeepCover for Ruby.
Deep into Ruby Code Coverage
Code coverage is an easy way to measure if we have enough tests, yet many of us have yet to use it.
This talk delves into the benefits of meaningful code coverage and how to avoid some of its pitfalls with a new tool called DeepCover.