--TEST-- Test fprintf() function (errors) --FILE-- <?php /* Testing Error Conditions */ echo "*** Testing Error Conditions ***\n"; /* zero argument */ var_dump( fprintf() ); /* scalar argument */ var_dump( fprintf(3) ); /* NULL argument */ var_dump( fprintf(NULL) ); echo "Done\n"; ?> --EXPECTF-- *** Testing Error Conditions *** Warning: Wrong parameter count for fprintf() in %sfprintf_error.php on line %d NULL Warning: Wrong parameter count for fprintf() in %sfprintf_error.php on line %d NULL Warning: Wrong parameter count for fprintf() in %sfprintf_error.php on line %d NULL Done