Learn JUnit 5 (JUpiter) + libraries for unit and integration testing from scratch together with test-driven development
What you will learn
Learn specifics of JUnit 5 (Jupiter)
Learn API of the most popular Mock Framework – Mockito
JUnit 5 VS JUnit 4
Adanced knowledge of PowerMock API
Testing level: unit & integration
How to execute tests from Eclipse
Test-driven development (TDD)
Behavior-driven development (BDD)
Acceptance test-driven development
Real-life examples and reviews
Test code coverage
Add-On Information:
Get Instant Notification of New Courses on our Telegram channel.
Noteβ Make sure your ππππ¦π² cart has only this course you're going to enroll it now, Remove all other courses from the ππππ¦π² cart before Enrolling!
- Mastering Modern Java Testing Ecosystems: Dive into JUnit 5’s modular architecture, powerful extension model, and advanced features like Jupiter’s new assertion models and parallel execution, enabling highly customized and reliable test suites.
- Strategic Mocking with Mockito: Explore beyond basic mocking to advanced patterns such as argument captors, spy objects, and custom answers. Learn to effectively isolate components for true unit tests, ensuring fast, stable, and focused results.
- Tackling Legacy Code with PowerMock: Uncover PowerMock’s critical role in challenging environments. Master mocking static methods, private constructors, and final classes, providing a robust approach to introduce testability into tightly coupled legacy codebases.
- Architecting for Testability: Shift your perspective to designing inherently testable systems. Understand how TDD, BDD, and ATTD methodologies naturally foster cleaner, more modular, and loosely coupled code, reducing technical debt and improving long-term maintainability.
- Driving Development with Behavioral Specifications: Experience how BDD and ATTD transform requirements into executable specifications, fostering seamless collaboration. Learn to define features via Gherkin syntax for robust, user-centric automated acceptance tests.
- Practical Integration Strategies: Beyond unit testing, grasp crucial considerations for effective integration testing. Explore techniques for verifying interactions between multiple components, databases, and external services, ensuring harmonious system operation.
- Optimizing Test Performance and Feedback Loops: Discover best practices for structuring tests to maximize execution speed and provide rapid feedback. Leverage JUnit 5’s tagging, integrate tests into CI pipelines, and utilize code coverage as a vital quality gate.
- Smooth Transition to JUnit 5: Gain practical insights into migrating existing JUnit 4 test suites to the more powerful and flexible JUnit 5 platform. Understand key differences in annotations, runners, and extensions for a smooth adoption.
- PROS:
- Comprehensive Skill Development: This course provides a holistic understanding of modern Java testing, equipping you with a diverse toolkit highly sought after in the industry.
- Enhanced Code Quality & Maintainability: By emphasizing TDD, BDD, and ATTD, the course not only teaches testing but also promotes architectural patterns that lead to significantly higher code quality and easier long-term maintenance.
- Career Advancement: Mastering these advanced testing frameworks and methodologies can significantly boost your profile as a proficient and quality-driven Java developer.
- CONS:
- Potentially Overwhelming Breadth: The sheer volume of topics covered, from multiple frameworks to various development methodologies, might present a steep learning curve for absolute beginners, requiring dedicated effort to absorb fully.
English
language