Merge pull request #11217 from nextcloud/test/server-autoloader-bootstrap

test: adjust server test autoloading

Author: st3iny

tests/bootstrap.php

@@ -8,10 +8,10 @@
  */
 define('PHPUNIT_RUN', 1);
 
+require_once __DIR__ . '/../../../tests/autoload.php';
 require_once __DIR__ . '/../../../lib/base.php';
 require_once __DIR__ . '/../vendor/autoload.php';
 
-\OC::$loader->addValidRoot(OC::$SERVERROOT . '/tests');
 \OC_App::loadApp('mail');
 
 OC_Hook::clear();