--TEST-- Test if socket_set_nonblock throws E_WARNING with wrong parameters. --SKIPIF-- <?php if (!extension_loaded('sockets')) { die('SKIP The sockets extension is not loaded.'); } --FILE-- <?php $socket = socket_set_nonblock(array()); ?> --EXPECTF-- Warning: socket_set_nonblock() expects parameter 1 to be resource, array given in %s on line %d