- 'mob' tool https://mob.sh
- JDK 11 https://adoptopenjdk.net/
- An IDE of your choice (IntelliJ IDEA is recommended)
- Java 11
- JUnit 5
- Maven 3
- Run
mob moo
on your console. It should moo. - Run
./mvnw test
in the checked out git repository. The one and only test should be green. - Import the project in your IDE and run the tests.