--TEST--
http_send() failed precondition
--SKIPIF--
<?php
include 'skip.inc';
checkcgi();
checkmax(5);
?>
--FILE--
<?php
$_SERVER['HTTP_RANGE'] = 'bytes=0-1';
$_SERVER['HTTP_IF_UNMODIFIED_SINCE'] = http_date(10000);
http_cache_last_modified();
http_send_file(__FILE__);
?>
--EXPECTF--
Status: 412
X-Powered-By: %s
Cache-Control: private, must-revalidate, max-age=0
Last-Modified: %s
Accept-Ranges: bytes