public function testSubscribe()
{
$subscriber = new Subscriber();
$subscriber->sid = microtime();
$this->assertEquals(true, $subscriber->save(), 'Can not save subscriber');
$channel = new Channel();
$channel->name = microtime();
$this->assertEquals(true, $channel->save());
$this->assertEmpty($channel->getSubscribers());
$this->assertEquals(true, $channel->subscribe($subscriber));
$subscribers = $channel->getSubscribers();
$this->assertNotEmpty($subscribers);
$this->assertCount(1, $subscribers);
$this->assertEquals(true, $subscriber->id == $subscribers[$subscriber->id]->id);
$secondSubscriber = new Subscriber();
$secondSubscriber->sid = 'sdf0s9duf32' . time();
$this->assertEquals(true, $secondSubscriber->save());
$this->assertEquals(true, $channel->subscribe($secondSubscriber));
$subscribers = $channel->getSubscribers();
$this->assertCount(2, $subscribers);
$this->assertEquals(true, $secondSubscriber->id == $subscribers[$secondSubscriber->id]->id);
// load channel
$channel = Channel::model()->findByPk($channel->id);
$this->assertInstanceOf('YiiNodeSocket\\Models\\Channel', $channel);
/** @var Channel $channel */
$subscribers = $channel->getSubscribers();
$this->assertNotEmpty($subscribers);
$this->assertCount(2, $subscribers);
return $channel;
}
