1--TEST--
2Test if socket_set_nonblock throws E_WARNING with wrong parameters.
3--SKIPIF--
4<?php
5if (!extension_loaded('sockets')) {
6    die('SKIP The sockets extension is not loaded.');
7}
8--FILE--
9<?php
10$socket = socket_set_nonblock(array());
11?>
12--EXPECTF--
13Warning: socket_set_nonblock() expects parameter 1 to be resource, array given in %s on line %d
14