public User addUser(Group group, String... assetTagNames) throws Exception { User user1 = UserTestUtil.addUser(group.getGroupId()); _users.add(user1); ServiceContext serviceContext = getServiceContext(group); serviceContext.setAssetTagNames(assetTagNames); User user2 = UserTestUtil.updateUser(user1, serviceContext); List<AssetTag> assetTags = AssetTagLocalServiceUtil.getTags(user2.getModelClassName(), user2.getPrimaryKey()); _assetTags.addAll(assetTags); return user2; }