15.6 - Mocking and Mockito
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Practice Questions
Test your understanding with targeted questions
What is the purpose of Mockito in testing?
💡 Hint: Think about dependencies and why they might complicate tests.
Write a simple Mockito command to create a mock of a class named MyClass.
💡 Hint: Recall the format used to create a mock.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of Mockito?
💡 Hint: Think about isolation in testing.
True or False: Mocks are real implementations of classes.
💡 Hint: Recall what mocks are used for.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a test case for a public API class that retrieves user data from a mock database service. Ensure to validate both the retrieval process and the format of the returned data.
💡 Hint: Think of steps to check both interaction and output structure.
In a scenario where a class 'TransactionProcessor' orchestrates payments through a payment gateway, write a complete test to verify both the success and failure scenarios leveraging Mockito.
💡 Hint: Consider edge cases such as payment declines; remember to verify that processes occur correctly over multiple scenarios.
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