Here are 100 chapter title suggestions for a book on Mockito (Java) testing technology, progressing from beginner to advanced topics:
¶ Part 1: Introduction to Mockito and Unit Testing Concepts
- What is Unit Testing? An Introduction
- Overview of Mockito: A Popular Java Mocking Framework
- Why Use Mockito for Mocking in Java?
- Setting Up Mockito in Your Java Project
- Exploring the Mockito Architecture and Core Concepts
- Creating Your First Mock with Mockito
- Introduction to Mock Objects and Stubs
- Understanding the Role of Mocks in Unit Testing
- Basic Mockito Assertions and Verifications
- Running Your First Test with Mockito
- The Anatomy of a Mockito Test: Setup, Mock, Verify
- Mockito vs. Other Mocking Frameworks (EasyMock, JMock)
- Using JUnit with Mockito for Unit Testing
- Test-Driven Development (TDD) with Mockito
- Understanding Mocking, Stubbing, and Spying in Mockito
¶ Part 2: Writing and Organizing Tests with Mockito
- Creating Simple Mocks with Mockito
- Mocking Methods and Classes with Mockito
- Using Mockito to Mock Interfaces and Abstract Classes
- Stubbing Method Calls with Mockito
- Using
when().thenReturn() for Stubbing
- Working with Return Values and Multiple Returns
- Using
doReturn().when() for Stubbing
- Throwing Exceptions in Mockito Mocks
- Verifying Method Calls in Mockito with
verify()
- Verifying Mock Interactions and Behavior
- Argument Matching in Mockito with
any() and eq()
- Mocking Void Methods and Handling Callbacks
- Mocking Static Methods in Mockito
- Mocking Constructors with Mockito
- Using
spy() for Partial Mocks in Mockito
¶ Part 3: Advanced Mockito Features and Techniques
- Working with Argument Captors in Mockito
- Capturing Arguments Passed to Mocked Methods
- Mocking Callbacks and Listeners with Mockito
- Using
thenAnswer() for Dynamic Responses
- Mocking Private Methods with Reflection
- Mocking Final Methods with Mockito
- Mocking Final Classes with Mockito
- Mocking Private and Static Fields in Mockito
- Mocking Interfaces with Default Methods in Mockito
- Using Mockito with Generic Types
- Advanced Argument Matching Techniques in Mockito
- Using
inOrder() to Verify Method Call Order
- Mocking Methods with Delays or Timeouts
- Working with Mocked Collections (Lists, Maps)
- Testing Concurrent Code with Mockito
¶ Part 4: Best Practices and Strategies for Mockito
- Best Practices for Writing Effective Unit Tests with Mockito
- Avoiding Over-Mocking in Mockito Tests
- Mocking vs. Stubbing: Understanding the Difference
- Creating Custom Matchers in Mockito
- Mocking Behavior Based on Method Parameters
- How to Handle Third-Party Libraries in Mockito
- Handling Exceptions in Mockito Tests
- Using Mockito for Legacy Code Testing
- Mockito Test Organization and File Structure
- Testing Complex Object Interactions with Mockito
- Working with Multiple Mocks in a Single Test
- Combining Mockito with Other Testing Frameworks (PowerMock, AssertJ)
- Using
@Mock Annotation in Mockito
- Managing Test State with Mockito
- Keeping Tests Isolated and Independent with Mockito
¶ Part 5: Mockito and Dependency Injection
- Understanding Dependency Injection (DI) and Its Benefits
- Using Mockito with Constructor Injection
- Mocking Dependencies in Constructor-Based DI
- Mocking Dependencies with Field Injection
- Using Mockito with Setter Injection
- Mocking Dependencies in Spring Framework with Mockito
- Using Mockito with Spring Boot for Unit Testing
- Test Configuration in Spring with Mockito
- Using Mockito in Dependency Injection Frameworks
- Mocking Services and Repositories in Spring with Mockito
- Integrating Mockito with Spring’s
@Autowired
- Mocking Spring Bean Definitions with Mockito
¶ Part 6: Mockito in Integration and Functional Testing
- Integration Testing with Mockito
- Using Mockito for Database Interaction Testing
- Mocking Remote Services for Integration Testing
- Mocking HTTP Requests and Responses in Mockito
- Mocking External APIs in Integration Tests
- Mockito in Functional Testing with Real Dependencies
- Writing Integration Tests with Mockito and JUnit
- Handling Timeouts and External Service Failures
- Mockito for Testing Distributed Systems
- Mocking Web Services (SOAP/REST) with Mockito
- Testing API Clients with Mockito
- Combining Mockito with JUnit 5 for Modern Testing
- Using Mockito with AssertJ for Better Assertions
- Mockito Integration with Hamcrest for Advanced Matching
- Using Mockito with Cucumber for BDD
- Mockito and Selenium for Web Application Testing
- Integrating Mockito with Apache Kafka for Testing
- Using Mockito with Retrofit for API Testing
- Mockito with Apache HttpClient for HTTP-based Testing
- Integrating Mockito with TestContainers for Containerized Tests
- Using Mockito with Kafka Streams for Testing Stream Processing
- Combining Mockito with Logback for Logging in Tests
- Mockito and Allure for Generating Test Reports
- Mocking Asynchronous Code with Mockito
- Testing Multi-threaded Code with Mockito
- Using Mockito for Performance Testing
- Handling Time and Delays in Tests with Mockito
- Best Practices for Large-Scale Mockito Test Suites
These chapters cover everything from basic mocking with Mockito to advanced techniques for mocking complex objects, integrating with other frameworks, and testing in both unit and integration scenarios. The progression ensures that both beginner and advanced users will have a comprehensive guide to mastering Mockito for effective Java testing.