Used as a UDA for built-in unittests to enable value-parametrized tests.
Retrieves the current test value of type T in a built-in unittest. See Values.
Hide test. Not run by default but can be run.
Associate a name with a unittest block.
The suite fails if the test passes.
Attachs these types to the a parametrized unit test. The attached template function will be instantiated with each type listed, e.g.