In this video, I'm showing how to programmatically access the results of JUnit tests using a result listener, and how to use this information to include an "Extreme Feedback Device" (Hardware LED) to immediately show the results by blinking red or green. For more information see: https://blog.sebastian-daschner.com/entries/junit-test-result-listener-feedback-led Quarkus Testing Video Course: https://www.sebastian-daschner.com/courses/effective-testing-quarkus