1--TEST--
2Testing passing no parameters to imageinterlace() of GD library
3--CREDITS--
4Edgar Ferreira da Silva <contato [at] edgarfs [dot] com [dot] br>
5#testfest PHPSP on 2009-06-20
6--SKIPIF--
7<?php
8if (!extension_loaded("gd")) die("skip GD not present");
9?>
10--FILE--
11<?php
12
13$image = imagecreatetruecolor(100, 100);
14
15//calling with no parameters
16var_dump(imageinterlace());
17?>
18--EXPECTF--
19Warning: imageinterlace() expects at least 1 parameter, 0 given in %s on line %d
20NULL
21