Great International Developer Summit (GIDS)

Hands-on Unit Testing with JUnit 5/6 - Chandra Guntur

57:04 · 21 Apr 2026 – 24 Apr 2026 · YouTube

About this talk

This talk focuses on unit testing as a crucial method for ensuring code quality and maintainability, highlighting JUnit as Java's leading framework. The speaker demonstrates the modern JUnit ecosystem with hands-on live coding examples, emphasizing the features of JUnit 5 and the upcoming JUnit 6. Key topics include advanced assertions, parameterized tests, conditionals, and assumptions, along with strategies for organizing tests using reusable configurations. Attendees will gain practical skills and code samples that can be readily applied to enhance their own testing practices.