silverstripe-cms/tests/php/Controllers/SiteTreeTest_NamespaceMapTestNodeController.php

<?php

namespace SilverStripe\CMS\Tests\Controllers;

use SilverStripe\CMS\Controllers\ContentController;
use SilverStripe\Dev\TestOnly;

class SiteTreeTest_NamespaceMapTestNodeController extends ContentController implements TestOnly
{

}