  @Test
  void testImporters() {

    var service = this.engine.getService(CertificationService.class);

    service.loadImporters();

    for (var certificationId : service.getImporters().keySet()) {
      var certification = service.load(certificationId);

      assertNotNull(certification);

      assertFalse(certification.getControls().isEmpty());
    }
  }