Dan Abramov recently tweeted: TDD paralyzes me. I’m all for writing tests early in the process — especially in library code. But I can’t write them before I *play*.
Refactoring: How Do You Clean a Mess?
Refactoring is moving in small steps, with each step verified by unit tests. As I demonstrated last time, these steps are much smaller than most people are used to.
When You Refactor, Are You Using Small Steps?
Refactoring remains a much-misunderstood discipline. Even when folks do have unit tests to back their changes, how long does the code stay broken? Let’s return to the idea that
