--TEST-- Test next() function : error conditions - Pass incorrect number of arguments --FILE-- <?php /* Prototype : mixed next(array $array_arg) * Description: Move array argument's internal pointer to the next element and return it * Source code: ext/standard/array.c */ /* * Pass incorrect number of arguments to next() to test behaviour */ echo "*** Testing next() : error conditions ***\n"; // Zero arguments echo "\n-- Testing next() function with Zero arguments --\n"; var_dump( next() ); //Test next with one more than the expected number of arguments echo "\n-- Testing next() function with more than expected no. of arguments --\n"; $array_arg = array(1, 2); $extra_arg = 10; var_dump( next($array_arg, $extra_arg) ); ?> ===DONE=== --EXPECTF-- *** Testing next() : error conditions *** -- Testing next() function with Zero arguments -- Warning: Wrong parameter count for next() in %s on line %d NULL -- Testing next() function with more than expected no. of arguments -- Warning: Wrong parameter count for next() in %s on line %d NULL ===DONE===