>Code that isn't tested, isn't done. Tests not only verify the expectations, but also prevent future regression A few weeks ago someone at the company implemen

>Code that isn't tested, isn't done. Tests not only verify the expectations, but also prevent future regression A few weeks ago someone at the company implemented a feature without tests. It worked perfectly, everyone was happy. A release of another new feature by a different team a few days later broke the previous feature :)