How to Write Better Code Using Mutation Testing (blog.cognitohq.com)

9 points by thruflo 8y ago ↗ HN

1 comment

[ 12.0 ms ] story [ 72.7 ms ] thread

I've been doing Ruby for several years now. Mutant (the tool the author forked) taught me how to write tests. I always felt like I was feeling around in the dark before. I think this post captured that well.