1--TEST--
2Bug #44849 (imagecolorclosesthwb is not available on Windows)
3--SKIPIF--
4<?php
5 if(!extension_loaded('gd')){ die('skip gd extension not available'); }
6?>
7--FILE--
8<?php
9 var_dump(function_exists('imagecolorclosesthwb'));
10?>
11--EXPECT--
12bool(true)
13
