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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of isolating a unit under test?
💡 Hint: Think about debugging convenience.
Question 2
Easy
Give one example of a unit testing framework.
💡 Hint: What common frameworks have you heard about?
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 main purpose of unit testing?
- To find integration errors
- To verify software at the component level
- To test user interfaces
💡 Hint: Think about which levels of testing focus on single components.
Question 2
True or False: Stubs can interact with an actual database during testing.
- True
- False
💡 Hint: What are stubs designed for?
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a unit test case for a function that computes the average of an array of numbers.
💡 Hint: Consider how different array sizes affect the functionality.
Question 2
Explain the significance of using test doubles, specifically focusing on drivers, in a large software application.
💡 Hint: How does isolation benefit debugging in complex applications?
Challenge and get performance evaluation