public function duplicate()
{
$controller = parent::duplicate();
$controller->adapter =& $this->adapter;
$controller->exists =& $this->exists;
$controller->stat =& $this->stat;
return $controller;
}
public function testDuplicate()
{
$this->if($streamController = new testedClass(uniqid()))->then->object($duplicatedController = $streamController->duplicate())->isCloneOf($streamController)->if($streamController->setPath($path = uniqid()))->then->string($duplicatedController->getPath())->isEqualTo($path)->if($streamController->stream_lock())->then->object($duplicatedController->getCalls())->isEqualTo($streamController->getCalls())->if($streamController->stream_lock = function () {
})->then->array($duplicatedController->getInvokers())->isEqualTo($streamController->getInvokers());
}
