@Test
public void testHandlePostAdmin() throws Exception {

    Map<String, String> map = buildParams().put(ActionConstants.PARAM_ID, 1).
            put(createDummyLocale()).done();
    ActionParameters params = createActionParams(map, getAdminUser());
    handler.handlePost(params);
    verifyResponseContent(ResourceHelper.readJSONResource("MapLayerGroupsHandlerTest-update-expected.json", this));
}