private ConfigurationData createMandatoryFieldConfiguration() { final ConfigurationData config = ValidatorTestData.createEmptyConfigurationWithDefaultGroup(); final UiGroupData group = config.getGroups().get(0); final CsticData checkBoxListCstic = new CsticData(); checkBoxListCstic.setRequired(true); checkBoxListCstic.setType(UiType.CHECK_BOX_LIST); final List<CsticValueData> domainvalues = new ArrayList<>(); checkBoxListCstic.setDomainvalues(domainvalues); group.getCstics().add(checkBoxListCstic); final CsticData stringCstic = new CsticData(); stringCstic.setType(UiType.STRING); stringCstic.setRequired(true); group.getCstics().add(stringCstic); final CsticData dropDownCstic = new CsticData(); dropDownCstic.setRequired(true); dropDownCstic.setType(UiType.DROPDOWN); dropDownCstic.setDomainvalues(domainvalues); group.getCstics().add(dropDownCstic); return config; }