1--TEST--
2time_sleep_until() function - error test for time_sleep_until()
3--SKIPIF--
4<?php	if (!function_exists("time_sleep_until")) die('skip time_sleep_until() not available');?>
5--CREDITS--
6Filippo De Santis fd@ideato.it
7#PHPTestFest Cesena Italia on 2009-06-20
8--FILE--
9<?php
10  var_dump(time_sleep_until('goofy'));
11?>
12--EXPECTF--
13Warning: time_sleep_until() expects parameter 1 to be double, string given in %s on line 2
14NULL
15