Maven, JUnit 5 + PITest example.
Project Link - https://www.mkyong.com/maven/maven-pitest-mutation-testing-example/
$ git clone https://github.com/mkyong/maven-examples.git
$ cd maven-mutation-testing
$ mvn clean org.pitest:pitest-maven:mutationCoverage
#or
$ mvn clean test
# view report at target/pit-reports/YYYYMMDDHHMI/index.html