--TEST-- Test php\io\File - test attrs --FILE-- <?php use php\io\File; $file = File::createTemp('foo', 'bar'); echo "--test-read-write\n"; $file->setReadable(true); $file->setWritable(true); var_dump($file->canRead()); var_dump($file->canWrite()); ?> --EXPECTF-- --test-read-write bool(true) bool(true)