3.2 - The unittest.mock Module
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 unittest.mock allow you to do?
💡 Hint: Think about testing multiple components.
What is the purpose of patching?
💡 Hint: Consider why you would want to avoid real objects.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main purpose of mocking?
💡 Hint: Think about the role of mocks in tests.
True or False: Patching replaces the original object for the duration of the test.
💡 Hint: Consider how patches work in practice.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You have a function that fetches user data from an external API. Write a test for this function using mocking and explain why your approach is correct.
💡 Hint: Consider what should happen if the API is down.
Determine the implications of using mocking for unit tests when real interactions are necessary. Create a mock scenario and describe the outcomes.
💡 Hint: Think about potential edge cases that might be missed.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.