Running all tests except the JUnit category in IntelliJ

Basically I only use JUnit categories for non-unit tests which I don't want to run as part of a test suite. In NUnit, I could use Explicit, but the only thing I found comparable in JUnit is the category. It's easy to exclude the category in gradle, but I can't figure out how to do this with the IntelliJ tester. I can see how to run tests belonging to a category, but not exclude them.