Practice Verifying Behavior - 15.7.4 | 15. Unit Testing and Test-Driven Development (JUnit, Mockito) | Advance Programming In Java
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Verifying Behavior

15.7.4 - Verifying Behavior

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the verify() method in Mockito do?

💡 Hint: Think about what you want to confirm about your mocks.

Question 2 Easy

What is a mock?

💡 Hint: Consider how we isolate components during tests.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary purpose of the verify() method in Mockito?

To test assertions
To check method invocations
To create mocks

💡 Hint: Remember what we check when using `verify()`.

Question 2

True or False: Mocks are used to confirm that dependencies behave correctly.

True
False

💡 Hint: Think about the function of mocks in testing.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a complete Mockito test case that mocks a repository, sets expected behavior, and verifies that a specific method was called after invoking a service method.

💡 Hint: Ensure you have all three parts: mocking, setting behavior, and verifying.

Challenge 2 Hard

Discuss scenarios where neglecting to verify behaviors could lead to bugs in your application.

💡 Hint: Think about what could happen if interactions don't happen as intended.

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