avoid being deleted by phpize clean

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@1000 c26eb9a1-5813-0410-bd6c-c2e55f420ca7

tests/xcache_include_absolute.phpt

@@ -2,15 +2,15 @@
 include absolute path
 --SKIPIF--
 <?php
-require("include-skipif.php");
+require("include-skipif.inc");
 ?>
 --FILE--
 <?php
-include __DIR__ . "/sub-a.php";
-include __DIR__ . "/sub-b.php";
+include __DIR__ . "/sub-a.inc";
+include __DIR__ . "/sub-b.inc";
 ?>
 --EXPECTF--
 %stests
-%stests%ssub-a.php
+%stests%ssub-a.inc
 %stests
-%stests%ssub-b.php
+%stests%ssub-b.inc

tests/xcache_include_relative_cwd.phpt

@@ -2,16 +2,16 @@
 include relative to current working dir
 --SKIPIF--
 <?php
-require("include-skipif.php");
+require("include-skipif.inc");
 ?>
 --FILE--
 <?php
 chdir(__DIR__);
-include "./sub-a.php";
-include "./sub-b.php";
+include "./sub-a.inc";
+include "./sub-b.inc";
 ?>
 --EXPECTF--
 %stests
-%stests%ssub-a.php
+%stests%ssub-a.inc
 %stests
-%stests%ssub-b.php
+%stests%ssub-b.inc

tests/xcache_include_relative_file.phpt

@@ -2,15 +2,15 @@
 include relative to current file
 --SKIPIF--
 <?php
-require("include-skipif.php");
+require("include-skipif.inc");
 ?>
 --FILE--
 <?php
-include "sub-a.php";
-include "sub-b.php";
+include "sub-a.inc";
+include "sub-b.inc";
 ?>
 --EXPECTF--
 %stests
-%stests%ssub-a.php
+%stests%ssub-a.inc
 %stests
-%stests%ssub-b.php
+%stests%ssub-b.inc