getting-started-gilded-rose

To start refactoring the Gilded Rose kata safely, clone the repository, run the existing tests, and follow an incremental, test-driven plan to update SellIn and Quality logic without breaking legacy behavior.

The core business rules for the Gilded Rose kata involve managing item SellIn and Quality properties, which change daily. You must understand these constraints before modifying the legacy code or adding new item types.

To add the Conjured items feature to the Gilded Rose legacy code, use a stepwise refactoring approach guided by tests, ensuring the new Conjured item logic correctly degrades Quality twice as fast as normal items.

The Gilded Rose kata is suitable for onboarding new programmers to legacy code because it provides a safe environment to practice reading requirements, setting up tests, and applying incremental refactoring techniques.

The best way to approach test-driven refactoring for programming katas is to run existing tests first, create failing test cases for new features, and incrementally refactor the code until all tests pass successfully.

You can choose any programming language for the Gilded Rose refactoring exercise based on your comfort level, as the kata focuses on understanding requirements and incremental refactoring rather than language-specific syntax.