Test-Driven Development

Test-driven development is a process in the contributor-guide-phases-construction.

The process of development driven by testing can be transcribed as follows:

1. You get handed a set of clear requirements – mostly in the form of user stories you can verify, and documentation on the design – architecture and mockups.

2. You write the tests that verify those requirements are implemented.

3. You write the code that makes the tests succeed.