new ArrayList<LabelDTO>());
LabelTypeDTO labelTypeDTO2 = new LabelTypeDTO(labelTypeName,
new ArrayList<LabelDTO>());
List<InstanceConstraintViolationsDTO> instanceConstraintViolationsList = labelService
.addLabelTypes(new LabelTypeListDTO(Arrays.asList(
labelTypeDTO1, labelTypeDTO2))).instanceConstraintViolationsList;
assertThat(instanceConstraintViolationsList.size(), equalTo(1));
assertThat(instanceConstraintViolationsList.get(0).numItem,
equalTo(new Long(2)));