Common annotation support.
Common reflection and classpath scanning support.
Modes in which a hierarchy can be traversed — for example, when searching for methods or fields within a class hierarchy.
The purpose of this package is to provide
Extension authors convenient access to a subset of internal utility
methods to assist with their implementation. This prevents re-inventing the
wheel and ensures that common tasks are handled in third-party engines and
extensions with the same semantics as within the JUnit Platform itself.