Unit testing

Author: Jiří Urbášek http://twitter.com/jiriurbasek
Presented on BAiOS #0 https://www.facebook.com/bratislavaios

Transcript

1. Unit testování v Xcode Jiří Urbášek @jiriurbasek @iosova
2. Goal Strongest technique Finding bugs (things that don’t work as you want them to) Manual testing (sometimes also automated integration tests) Detecting regressions (things that used to work but have unexpectedly stopped working) Automated integration tests (sometimes also manual testing, though time-consuming) Designing software components robustly Unit testing (within the TDD process) ukradeno z: http://blog.stevensanderson.com/2009/08/24/writing-great-unit-tests-best-and-worst-practises/
3. Tipy jak na unit testy • je potřeba se je naučit psát • unit test musí být možné napsat ve velmi krátkém čase • testujte tam, kde to je levné, nebo výhodné • bug => test => oprava • testujte co nejmenší části kódu • složitý unit test => váš kód je nahovno špatný
4. Demo