I sometimes teach test-driven development, or TDD, to developers who have never done it before. And at the beginning of those trainings, most of them struggle a lot with the first two steps of the “Red, Green, Refactor” cycle: How to write a failing test correctly and how to make this test pass correctly.
In this series of blog posts and videos, I want to focus on those first two steps: “Red” and “Green”. You can find all the parts of the series here:
- TDD: Red-Green Part 8: Conclusion
- TDD: Red-Green Part 7: Specific / Generic
- TDD: Red-Green Part 6: Triangulation
- TDD: Red-Green Part 5: Into a Corner
- TDD: Red-Green Part 4: List of Goals
- TDD: Red-Green Part 3: Why Red
- TDD: Red-Green Part 2: Wrong Code
- Red-Green Part 1: Introduction
- Red, Green, ... Part 0: All Posts
