TDD is a process where you write tests before you write the associated code. You first write a test that describes an expected behavior, and you run it, ensuring it fails. Then, you write the dumbest, most straightforward code you can to make the test pass. Finally, you refactor the code to make it right. And you repeat all the steps for each test until you’re done. This approach has many advantages. First, it forces you to think before you code. It’s commonplace to rush into writing code...
