Run mvn test -Pnative in the root directory.
It will fail with error:
[ERROR] Test configuration file wasn't found. Make sure that test execution wasn't skipped.
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for native-junit-experiment 1.0-SNAPSHOT:
[INFO]
[INFO] native-junit-experiment ............................ SUCCESS [ 0.051 s]
[INFO] empty-test-module .................................. FAILURE [ 0.544 s]
[INFO] simple-module ...................................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.860 s
[INFO] Finished at: 2022-01-06T10:09:52-05:00