Black-box tests at the system level (aka end-to-end or QA tests)

White-box tests at the system level (aka system or feature tests)

In React, there are different aspects of UI Testing. We categorize them as follows along with their tooling:

I should also add that I'm in favor of relying more heavily on integration testing. When you do this, you need to unit test fewer of your simple components and wind up only having to unit test edge cases for components (which can mock all they want).