It seems that Resque::enqueue won't return false if failed to push job to queue

[ouonet]

I use dev-master in product, I found some job hasn't been pushed to queue,but Resque::enqueue() still returned a success token.
It seems that Resque::enqueue won't return false if failed to push job to queue.
I read the source code :
Job.php lines 60:
`

public static function create($queue, $class, $args = null, $monitor = false, $id = null)
{
       if (is_null($id)) {
                $id = Resque::generateJobId();
       }

      if($args !== null && !is_array($args)) {
                throw new InvalidArgumentException(
                          'Supplied $args must be an array.'
                );
      }
      Resque::push($queue, array(
                'class'	=> $class,
                'args'	=> array($args),
                'id'	=> $id,
                'queue_time' => microtime(true),
      ));
      if($monitor) {
                Resque_Job_Status::create($id);
      }
      return $id;
}

`

if Resque::push() fails , it will return false
but in this function ,it won't check if result is false.

[danhunsaker]

Sounds like a good candidate for a PR.