public function testGetAllBroadcasters()
 {
     $broadcaster = new BroadcastManager();
     $broadcaster->add('logger', new LogBroadcaster($this->getLogger()));
     $broadcasters = $broadcaster->getBroadcasters();
     $this->assertArrayHasKey('logger', $broadcasters);
 }
 public function testLogBroadcaster()
 {
     $broadcaster = new BroadcastManager();
     $broadcaster->setDefaultBroadcaster(new LogBroadcaster($this->getLogger()));
     $connection = $broadcaster->connection();
     $this->assertInstanceOf(BroadcasterInterface::class, $connection);
 }