Practice Definition - 25.10.1 | 25. Unit Testing and Debugging (e.g., JUnit) | Advanced Programming
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the first step in TDD?

💡 Hint: Think about the cycle of TDD.

Question 2

Easy

What happens during the 'Green' phase?

💡 Hint: Consider what needs to happen after a test is written.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the first phase of TDD?

  • Write code
  • Red
  • Green

💡 Hint: Remember the mnemonic for the TDD cycle.

Question 2

True or False: TDD always guarantees that there will be no bugs in the code.

  • True
  • False

💡 Hint: Consider the limitations of testing.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Create a TDD plan for a simple login feature. What tests would you write first?

💡 Hint: Think about what behavior you want to check first.

Question 2

What refactoring techniques might you use after achieving a passing test in a TDD cycle?

💡 Hint: Focus on improving code quality while keeping tests passing.

Challenge and get performance evaluation