25.10.2. Cycle

Try these first

1. 1.

   What is the first step in the TDD cycle?

   Hint

   Think about where tests are written.

2. 2.

   What does the Green phase focus on?

   Hint

   Consider the goal of this phase.

3. 3.

   What does the Red phase of TDD focus on?

   • Implementing code
   • Writing tests
   • Refactoring code

   Hint

   Remember, it involves laying down the groundwork.

4. 4.

   True or False: The Green phase is all about creating high-performance code.

   • True
   • False

   Hint

   It's about just passing for now.

5. 5.

   Outline a TDD cycle for implementing a login feature in a web application, describing what tests would be written in the Red phase, the minimal code necessary in the Green phase, and the improvements during Refactor.

   Hint

   Think of specific tests that would ensure the core functionality.

6. 6.

   Discuss how you would explain the benefits of using TDD to a team member who is resistant to change. What arguments and examples can you provide?

   Hint

   Consider the long-term benefits vs. short-term costs.