TestKitExample.java

public class TestKitExample {

    @Test
    void failIfTestsAreSkipped() {
        Events testEvents = EngineTestKit 
            .engine("junit-jupiter") 
            .selectors(selectClass(TestKitSubject.class)) 
            .execute() 
            .tests(); 

        testEvents.assertStatistics(stats -> stats.skipped(1)); 
    }

}