Disclaimer: These are Google topics, but based on publicly available resources. I’m writing this not because I get paid for it (I don’t), but because I am truly excited about it, it’s now public, and I hope this will find more wide-spread adoption. Goran Petrović and Marko Ivanković have published a nice paper on the “State of Mutation Testing at Google” a while ago1. I’m a fan of this, because Mutation Testing spots real test coverage issues which regular line-based coverage wo...