private void featuresCombination(LoadingMode loadingMode) {
testAppFunctionalPage("/components/datatable/datatableFeaturesCombination.jsf");
TabSetInspector loadingModes = tabSet("formID:loadingModes");
if (loadingMode instanceof ServerLoadingMode) {
loadingModes.tabs().get(1).clickAndWait();
}
DataTableInspector combinationDataTable = dataTable("formID:featuresCombinationDataTableID");
if (loadingMode instanceof ServerLoadingMode) {
combinationDataTable.setLoadingMode(ServerLoadingMode.getInstance());