283: Kill All Mutants with Dave Aronson

The Ruby on Rails Podcast

• Episode: 283: Kill All Mutants with Dave Aronson
• Website: The Ruby on Rails Podcast
• Feed URL: http://feeds.5by5.tv/rubyonrails
• Duration: 00:24:35
• Published: 2019-08-22 23:00

How good are your tests? Would they still pass if the tested code was changed much? If so, there's probably a problem with your code, your tests, or both! Dave Aronson educated Brittany on how Mutation Testing helps reveal these cases.