Package org.apache.druid.annotations

Annotation Type UsedByJUnitParamsRunner

@Retention(SOURCE)
@Target(METHOD)
public @interface UsedByJUnitParamsRunner

Annotating test methods, which names have "parametersFor" prefix, and used by JUnitParamsRunner, see https://github.com/Pragmatists/junitparams/wiki/Quickstart. IntelliJ's inspection "Unused declarations" knows about this annotation.