Everyone knows unit testing is important. It helps us catch common mistakes and keep our code base maintainable. However, to make sure our code works, we still need good unit tests. But writing them is an everyday challenge. Measuring the code coverage can help us a great deal, but what does this metric actually tell us? Join this session and learn how mutation testing can measure the actual effectiveness of your unit tests. “But how?” you might wonder. Meet Stryker - the open source mutation testing framework for JavaScript and TypeScript! We’ve been developing it for over 2 years now and support most testing frameworks and environments. Put on that superhero suit and challenge the unit tests of your own code base. You will be surprised about how much you can improve. To quote X-Men’s William Stryker, “Mutants serve their purpose... as long as they can be controlled”.

Wie

Committee for Lectures and Excursions

Wat

Lunchlezing InfoSupport

Waar

RA1501

Wanneer

dinsdag 29 mei 2018 van 12:45 tot 13:30

Type

Onbekend

Kosten

gratis