[joncalhoun]

This book doesn't cover testing at all. I wanted to, but there just wasn't room for it and it would have lead to information overload.

What I am thinking about doing is writing a companion book that covers git, testing, etc. Eg after every chapter the companion book then walks you through writing tests, committing to git, merging it into master, etc. That way someone could optionally choose to do those things along the way. I might also experiment with other formats, but time will tell.