In this new series, we will be learning how we can use Test Driven Development on a networking based iOS project app, and in this case, we will fetch random character from `rickandmortyapi` and display it to the screen!
Refactoring is actually changing the implementation without changing the behavior. In this video, we can achieve that by doing it with the tests.
Let’s dive in into the third part, refactoring code backed up by the tests!
Arifin Firdaus Blog 