function it_knows_a_workers_status(Redis $redis)
{
$redis->zrange("worker:123:queues", 0, -1)->willReturn(['q1', 'q2']);
$redis->hget("worker:123:status", "first-seen")->willReturn('2015-05-25T09:43:12.681+0000');
$redis->hget("worker:123:status", "last-seen")->willReturn('2015-05-25T10:59:28.710+0000');
$this->getWorkerStatus('123')->shouldReturn(['id' => '123', 'firstHeardFrom' => '2015-05-25T09:43:12.681+0000', 'lastHeardFrom' => '2015-05-25T10:59:28.710+0000', 'queues' => ['q1', 'q2']]);
}
