Testing legacy code can feel like walking through a minefield. One wrong step, and you’ve introduced a bug that only shows up in production - right after your deployment.
Legacy code is risky without tests, but writing tests is hard because legacy code is tightly coupled.
Yes, it's a vicious cycle, painful to escape. I want to show how to solve this problem.
Legacy code is risky without tests, but writing tests is hard because legacy code is tightly coupled.
Yes, it's a vicious cycle, painful to escape. I want to show how to solve this problem.