<?php declare(strict_types=1); /* * This file is part of PHPUnit. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace PHPUnit\Event; /** * @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit * * @internal This interface is not covered by the backward compatibility promise for PHPUnit */ interface SubscribableDispatcher extends Dispatcher { /** * @throws UnknownSubscriberTypeException */ public function registerSubscriber(Subscriber $subscriber): void; public function registerTracer(Tracer\Tracer $tracer): void; }