Fear the mutants. Love the mutants.
Developers often use code coverage as a target, which makes it a bad measure of test quality.
Mutation testing changes the game: create mutant versions of your code that break your tests, and you'll quickly start to write better tests!
Come and learn to use it as part of your CI/CD process. I promise, you'll never look at penguins the same way again!
I'm a Python Developer Advocate and Software Engineer at Vonage (ex-IBM). I'm interested in communications APIs, machine learning, open-source, developer experience and dancing! My training is in Physics, and now I use my problem-solving skills daily, working on open-source projects and finding ways to make developers’ lives better.
visit the speaker at: Github