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JUnit 5, Mockito, PowerMock, TDD, BDD & ATTD
Master JUnit 5, Mockito, PowerMock and test-driven development for Java unit and integration testing.
π― What You Will Learn & Master
βWrite JUnit 5 tests using modern annotations and assertions
βApply test-driven development to design code from the outside in
βUse Mockito to create stubs and spies for dependent objects
βLeverage PowerMock to test legacy code and static methods
βImplement BDD-style tests with given/when/then syntax
βExecute advanced testing scenarios including integration testing with embedded databases
π Course Overview & Syllabus Review
This course delivers a practical, code-first walkthrough of JUnit 5 and its ecosystem, covering annotations, assumptions, and parameterized tests before moving into Mockito for mocking and PowerMock for legacy mocking challenges. The instructor grounds each concept in test-driven development, showing how to write tests before implementation and refactor with confidence. Exercises reinforce the BDD-style syntax and ATTD patterns, making it suitable for developers moving beyond basic JUnit 4 assertions.
π Structured Curriculum Breakdown
6 Core Modules
π Prerequisites & Requirements
Basic Java programming knowledge
πΌ Target Career & Job Roles
Java Developer
Software Engineer in Test
Backend Engineer
Frequently Asked Questions (FAQ)
No, the course starts with JUnit 5 fundamentals, but familiarity with basic Java testing concepts is helpful.
Yes, PowerMock sections cover mocking patterns compatible with Java 8, though modern projects should prefer JUnit 5 alone.
IntelliJ IDEA or Eclipse with the latest JUnit 5 plugins installed.