Book published: Property-Based Testing in a Screencast Editor


This is a short book on using property-based testing (PBT) within Komposition, a screencast editor written in and tested with Haskell and Hedgehog. It’s based on articles published on

I’ve previously announced the articles here on the forum, but this text has received a bunch of updates, and the PDF formatting is much nicer. Also, if you’ve enjoyed my writing before, buying the book could be a way of contributing with a coffee or two. :slight_smile: