public function testStoreExisting()
{
$object = static::$object;
$object->setData('some_new_data');
$command = (new Command\Builder\StoreObject(static::$riak))->withObject($object)->buildLocation(static::$key, 'users')->build();
$response = $command->execute();
// 204 - No Content
$this->assertEquals('204', $response->getCode());
}