--TEST-- Test srand() - wrong params test srand() --FILE-- <?php var_dump(mt_srand(500, true)); var_dump(mt_srand("fivehundred")); var_dump(mt_srand("500ABC")); ?> --EXPECTF-- Warning: mt_srand() expects at most 1 parameter, 2 given in %s on line 2 NULL Warning: mt_srand() expects parameter 1 to be long, string given in %s on line 3 NULL Notice: A non well formed numeric value encountered in %s on line 4 NULL