Hi,

it would be highly educational to provide test cases for the problems, to promote automated testing (or even TDD) to the readers, at least as an appendix or online resource.

Regards Peter.

After receiving the beta I understand it is nicely covered.

Thanks. It would be extremely difficult to provide unit tests because then I’d have to pick a language. So I figure the text-based test plans are best.

Brian, am providing test coverage with solutions written in Elixir. Have you built the github repo for aggregating solutions across languages yet? Would be happy to PR the Elixir solutions and associated test case coverage.

As much as I’d like to learn about better ways of testing thing and ways to automate it, I have trouble seeing how you’d work it into this book. Learning unit testing is on my to-do list, but it seems I’d need a whole other book specifically on that to learn it right.