How to Use Custom RSpec Matchers to Specify Behaviour - Semaphore

Dad, historian, developer, team leader and all-round geek. I help companies deliver successful software using lean concepts, self-organisation and emoji. Introduction Test code needs to be both run by computers and read by humans. It therefore needs to be well-factored and use the domain language. At the end of this tutorial, you will have seen how you can use use RSpec‘s custom matchers to write