15.2 - Test-Driven Development (TDD)
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What does TDD stand for?
💡 Hint: Think about the main focus of writing tests.
Name the three phases in TDD.
💡 Hint: Recall the cycling approach.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the first step in the TDD cycle?
💡 Hint: TDD focuses on testing before implementation.
True or False: Refactoring is done after a test passes.
💡 Hint: Consider the phases in TDD.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Assume you are creating a basic calculator application. Describe how you would implement TDD for a 'divide' function, including tests and refactoring steps.
💡 Hint: Think about how tests guide your implementation.
Explain how you would introduce TDD into an existing project that lacks tests. What steps would you take to gradually incorporate TDD principles?
💡 Hint: Introduce TDD in stages rather than attempting to overhaul everything at once.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.