Javadoc for package XXX

Modules 
Module Description
org.junit.jupiter.api
Defines JUnit Jupiter API for writing tests.
org.junit.jupiter.engine
Provides the JUnit Jupiter TestEngine implementation.
org.junit.jupiter.migrationsupport
Support for migrating from JUnit 4 to JUnit Jupiter.
org.junit.jupiter.params
JUnit Jupiter extension for parameterized tests.
org.junit.platform.commons
Common APIs and support utilities for the JUnit Platform.
org.junit.platform.engine
Public API for test engines.
org.junit.platform.launcher
Public API for configuring and launching test plans.
org.junit.platform.runner
Runner and annotations for configuring and executing tests on the JUnit Platform in a JUnit 4 environment.
org.junit.platform.suite.api
Annotations for configuring a test suite on the JUnit Platform.
org.junit.platform.suite.commons
Common support utilities for declarative test suite executors.
org.junit.platform.testkit
Defines the Test Kit API for the JUnit Platform.
org.junit.vintage.engine
Provides a TestEngine for running JUnit 3 and 4 based tests on the platform.