--TEST-- Test sql_regcase() function : error conditions --FILE-- --EXPECTF-- *** Testing sql_regcase() : error conditions *** -- Testing sql_regcase() function with Zero arguments -- Warning: sql_regcase() expects exactly 1 parameter, 0 given in %s.php on line 12 NULL -- Testing sql_regcase() function with more than expected no. of arguments -- Warning: sql_regcase() expects exactly 1 parameter, 2 given in %s.php on line 18 NULL Done