Support this and all my katas via Patreon
There is a top code kata video explaining why you might want to try this refactoring kata. The original exercise was designed by Jon Jagger and is available in his Cyber-Dojo. See his blog post. I have changed it a little, so that the rules more closely match what I'm used to.
If you like this Kata, you may be interested in my books and website SammanCoaching.org
The problem that this code is designed to solve is explained here: Yatzy