Tutorial on JUnit 5
Covers how to run both JUnit 4 & 5 tests together and introduces the basic annotations and assertions you will need to get you up and running JUnit 5 tests.
Also covers how to extend JUnit 5 with the @ExtendsWith annotation, use nested and tagged tests, as well as injecting dependencies in your test method parameters (Dependancy Injection via Paramter Resolver).
This tutorial covers the main features in the JUnit M4 release.
You can also follow along with my YouTube video Tutorial https://youtu.be/pPqUDaeEuuM