--TEST-- ReflectionExtension::getClassNames() method on an extension which actually returns some information --CREDITS-- Felix De Vliegher --FILE-- getClassNames(); sort($classNames); foreach ($classNames as $className) { echo $className, PHP_EOL; } ?> --EXPECT-- AssertionError Directory Io\IoException Io\Poll\Backend Io\Poll\BackendUnavailableException Io\Poll\Context Io\Poll\Event Io\Poll\FailedContextInitializationException Io\Poll\FailedHandleAddException Io\Poll\FailedPollOperationException Io\Poll\FailedPollWaitException Io\Poll\FailedWatcherModificationException Io\Poll\Handle Io\Poll\HandleAlreadyWatchedException Io\Poll\InactiveWatcherException Io\Poll\InvalidHandleException Io\Poll\PollException Io\Poll\Watcher RoundingMode SortDirection StreamBucket StreamError StreamErrorCode StreamErrorMode StreamErrorStore StreamException StreamPollHandle __PHP_Incomplete_Class php_user_filter