Code Cast: Legacy Coderetreat Episode 12 - Unit Testing on Legacy Code [Java]

During the previous episodes we made several refactoring up to extracting a separate class. This class is covered by the big characterization tests, but that might not be enough.

This video will show you how to start writing unit tests on the existing class, that we just extracted from the big ugly code. Some of the things we find in the code could be bugs or features, so we will note with an adnotation which current behaviour we consider to be a bug.