Original Kata: Gilded Rose Refactoring Kata
This solution doesn't introduce new tests, trusting only in the Golden Master already provided by the original kata. (yeap, I know this is dangerous)
The premise is that sometimes the code is so dirty that introducing new tests will take so much effort that will be a waste of time. Watch Practical Refactoring for more details.
Follow these instructions to install TextTest.
Important: do not forget to change config.gr to match the path of your cloned repository.