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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of mocking in unit testing?
💡 Hint: Think about what dependencies might slow down your tests.
Question 2
Easy
Name one class provided in the unittest.mock module.
💡 Hint: Remember, these classes help create mock objects.
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 mocking?
- A way to speed up tests.
- A way to replace external dependencies with mock objects.
- Both A and B
💡 Hint: Think about both the benefits of speed and isolation.
Question 2
The unittest.mock module is primarily used for?
- True: to create mock objects.
- False: to write comments.
💡 Hint: Think about what you typically use this module for.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a function that retrieves user data from an API, and write a test for this function that uses mocking to simulate the API response.
💡 Hint: Use exemplars from class, focusing on how to test without calling the actual API.
Question 2
Explain what would happen if you forget to mock an external dependency in your tests and the tests run on a CI/CD pipeline.
💡 Hint: Think about the impact of external variability in testing.
Challenge and get performance evaluation