Are you writing Java code that you're not sure is 100% correct? You can use the JUnit testing framework to create unit tests to check your Java code. I'll show you exactly how to do that.

Many beginners don't realize that there is a great way to test their code with simple, quick tests and make sure their code works exactly as they expect.

The IntelliJ testing tools also make creating and running your unit tests a breeze.

In this Java tutorial video for beginners, we explain in detail why and how you can create your own unit tests.

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Hi, I'm John! I'm a senior Java software developer and have been in the programming industry for over a decade. I enjoy sharing what I've learned over the years in a way that's understandable for Java learners of all levels.

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