Ruby TDD Basics with RSpec (Test Driven RSpec, Ep 01) скачать в хорошем качестве

Ruby TDD Basics with RSpec (Test Driven RSpec, Ep 01)

I walk through the process of creating a Dog class through test-driven development with RSpec and Ruby. The basic gist of TDD is red, green, refactor. This means you start by writing a failing test and then write code in your app to make the test either pass or change its failure. Once the test is green, you revise your code to improve it (called refactoring). Then you write the next failing test and keep on with that cycle. It's an effective and fun way to code. It allows for more confidence when making sweeping changes that functionality elsewhere in your code didn't change. It also describes what your code is intended to do, as a form of documentation. Writing tests first also catches bugs earlier in the development process. Code from the episode: https://github.com/brettchalupa/test-... Software used: Ruby 2.3.1 RSpec 3.5.0 Mac OS iTerm 2 Vim Tmux Feedback on content, text size, talking speed, and quality would be much appreciated. Support my screencasts by buying me a coffee: https://www.buymeacoffee.com/brettcha...