@Test
  public void collectLocalizationStates_OK() {
    // given
    ServiceAuditLogCollector logCollector = new ServiceAuditLogCollector();
    Map<String, LocalizedAuditLogEntryParameters> mapToBeUpdate =
        logCollector.prepareLocalizationMap(givenNewServiceLocalization());
    Map<String, LocalizedAuditLogEntryParameters> mapStored =
        logCollector.prepareLocalizationMap(givenStoredServiceLocalization());

    // when
    Map<String, BitSet> localeMap =
        logCollector.collectLocalizationStates(mapToBeUpdate, mapStored);

    verifyLocalizationStates(localeMap);
  }
  @Test
  public void prepareLocalizationMap_OK() {
    // given
    newLocalization = givenNewServiceLocalization();

    // when
    ServiceAuditLogCollector logCollector = new ServiceAuditLogCollector();
    Map<String, LocalizedAuditLogEntryParameters> mapToBeUpdate =
        logCollector.prepareLocalizationMap(newLocalization);

    verifyLocalizationMap(mapToBeUpdate);
  }