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