silverstripe-cms/tests/php/Model/SiteTreeTest_LegacyControllerName_Controller.php

<?php

namespace SilverStripe\CMS\Tests\Model;

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

class SiteTreeTest_LegacyControllerName_Controller extends ContentController implements TestOnly
{
}