Mastering JUnit & Mockito: Test Java Apps with Spring & SQL

Are you a Java developer aiming to master unit testing using JUnit and Mockito in real-world Spring Boot applications?

This hands-on course teaches you how to implement Test-Driven Development (TDD) practices for Java applications using the powerful combo of JUnit 5, Mockito, Spring Boot, JPA, and SQL. Whether you’re preparing for interviews or working on enterprise-grade projects, this course will give you the confidence to write effective and maintainable test cases.

In this course, you’ll learn to:

• Write unit tests for service and controller layers
• Use Mockito to mock dependencies and isolate logic
• Perform integration testing with JPA and SQL
• Validate REST APIs with test cases and assertions
• Apply TDD methodology in Java backend development

This course includes detailed labs, practical examples, and real-world scenarios. You’ll build a solid foundation in Java testing frameworks and understand the core principles of test architecture that help you build scalable applications.

Whether you’re a Java beginner or an experienced backend developer, this course will boost your testing skills and help you deliver quality code confidently.

This hands-on course teaches you how to implement Test-Driven Development (TDD) practices for Java applications using the powerful combo of JUnit 5, Mockito, Spring Boot, JPA, and SQL. Whether you’re preparing for interviews or working on enterprise-grade projects, this course will give you the confidence to write effective and maintainable test cases.