public void testUpdate() throws WPISuiteException{
Data db = DataStore.getDataStore();
User[] arr = new User[2];
User firstUser = new User("Ryan", "rchamer", "password", 0);
db.save(firstUser);
db.update(User.class, "username", "rchamer", "name", "Mjolnir");
User Mjolnir = db.retrieve(User.class, "username", "rchamer").toArray(arr)[0];
assertEquals(firstUser, Mjolnir);
db.delete(Mjolnir);