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Do you check your automated checks?

Quis custodiet ipsos custodes? (Who will guard the guards?) – Juvenal (Roman poet), from Satires (Satire VI, lines 347–8) You’ve been coding away on your automated tests for weeks or even months on end, creating a test suite that you...

An introduction to mutation testing and PIT

This blog post will cover the basics of the concept of mutation testing. I have been made aware of mutation testing only recently, but I have discovered it’s a very powerful and interesting technique for: analysis and improvement of unit...