Basic Unit testing and Mockito at high level.pptx

basic presentation on junit and mockito

1. Unit testing and Mockito Mukti

2. What is Unit Testing? Definition: Testing individual units/components of a software. Purpose: To validate that each unit of the software performs as designed. Benefits: Early bug detection, improved code quality, and facilitates changes. 2

3. Unit Testing in Spring Boot

4. Why Unit Testing in Spring Boot? Spring Boot's emphasis on simplicity and rapid development. How unit testing fits into the Spring Boot ecosystem. The role of unit testing in microservices architecture.

5. Introduction to JUnit Overview of JUnit. Key features and benefits. JUnit 5 vs previous versions. 5

6. demo

7. First Unit Test in Spring Boot Setting up a Spring Boot project for testing. Anatomy of a basic test case using JUnit. Running tests with Maven/Gradle. 7

8. Mockito: Mocking Framework for Unit Tests What is Mockito and why use it? How Mockito integrates with Spring Boot. Basic concepts: Mocks, Stubs, and Spies. 8

9.  Mockito in Action Setting up Mockito in a Spring Boot project. Writing a test case with Mockito: Mocking beans. Verifying behavior and interactions. 9

10. Advanced Mockito Techniques Argument Matchers. Capturing arguments for further assertions. Mocking exceptions and void methods. 10

11. Best Practices for Unit Testing Writing readable and maintainable tests. Keeping tests isolated and focused. Test coverage and identifying what to test. 11

12. Watch Out! Common Pitfalls Over-mocking and under-mocking. Ignoring edge cases. Relying too much on integration testing. 12

13. Wrapping Up…….. Recap of the importance of unit testing and Mockito in Spring Boot. Encouragement to integrate unit testing into the development process. Open floor for questions and discussions. 13

14. Thank you Brita Tamm 502-555-0152 [email protected] www.firstupconsultants.com