_ MOCKING WITH MOCKITO

Learn Mockito|

Enhance your unit tests through practical mocking with Mockito

Unit testing is an essential practice in development that ensures the individual components of an application work as expected. To test these components in isolation, we need to simulate or mock the external services they rely on.

Mockito stands out among mocking libraries for Java, due to huge popularity and adoption and its simple and intuitive API, while also having a very robust set of features.

Mocking

Stubbing

Verification

Course Outline

⏱ ~ 6.5 HOURS

Introduction to Unit Testing and Mockito

6 LESSONS • ~ 3.5 HOURS

1. Introduction to Unit Testing and Mocking Concepts

2. The Project We’re Testing

3. The Basics of Creating and Managing Mock Objects

4. Creating Mock Objects Using Annotations

5. Stubbing Methods for Controlled Behavior

6. Verifying Interactions with Mocks

Advanced Mockito Techniques

5 LESSONS • ~ 2 HOURS

1. Working With Spies and Partial Mocks

2. Advanced Stubbing Techniques

3. Exception Handling in Unit Tests

4. Advanced Cases

5. Integrating Mockito with Spring Boot (upcoming)

Testing Practices and Methodologies

2 LESSONS • ~ 1 HOUR

1. Behavior-Driven Development (BDD) with Mockito

2. Common Pitfalls with Mockito

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Multiple-Choice questions in Each Lesson

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