--TEST-- show information about function --SKIPIF-- <?php include "skipif.inc"; if (!extension_loaded("reflection")) { die("skip reflection extension required"); } ?> --FILE-- <?php $php = getenv('TEST_PHP_EXECUTABLE'); var_dump(`$php -n --rf unknown`); var_dump(`$php -n --rf echo`); var_dump(`$php -n --rf phpinfo`); echo "Done\n"; ?> --EXPECTF-- string(45) "Exception: Function unknown() does not exist " string(42) "Exception: Function echo() does not exist " string(119) "Function [ <internal:standard> function phpinfo ] { - Parameters [1] { Parameter #0 [ <optional> $what ] } } " Done