Junit 5 Sub-projects

JUnit 5 is composed of three subprojects. Each of these subprojects has multiple modules :

• JUnit Platform: This provides a foundation for launching JVM

(Java Virtual Machine) testing frameworks. This includes a

TestEngine API that can be used to develop a testing framework

for JUnit Platform to run. It also provides a ConsoleLauncher that

build tools like Gradle and Maven can use.

• JUnit Jupiter: This provides the new programming model for

writing tests. Also, the new extension mechanism is part of this

subproject. It implements the TestEngine API defined by JUnit

Platform so that JUnit 5 tests can be run.

• JUnit Vintage: This provides a TestEngine implementation for

running JUnit 3 and JUnit 4 tests.