DetectorServiceImpl implements DetectorService { @Override public void deleteDetector(String uuid) { repository.deleteByUuid(uuid); }  @Override UUID createDetector(Detector detector); @Override Detector findByUuid(String uuid); @Override List<Detector> findByCreatedBy(String user); @Override void toggleDetector(String uuid, Boolean enabled); @Override void trustDetector(String uuid, Boolean trusted); @Override List<Detector> getLastUpdatedDetectors(long interval); @Override List<Detector> getLastUsedDetectors(int noOfDays); @Override List<Detector> getDetectorsToBeTrained(long timestampMs); @Override void updateDetector(String uuid, Detector detector); @Override void updateDetectorLastUsed(String uuid); @Override void updateDetectorTrainingTime(String uuid, long nextRun); @Override void deleteDetector(String uuid);  }
@Test public void testDeleteDetector() { val someUuidStr = someUuid.toString(); serviceUnderTest.deleteDetector(someUuidStr); verify(repository, times(1)).deleteByUuid(someUuidStr); }