silverstripe / comment-notifications

tests/Control/CommentNotifierTestController.php

<?php

namespace SilverStripe\CommentNotifications\Tests\Control;

use SilverStripe\Control\Controller;
use SilverStripe\Dev\TestOnly;
use SilverStripe\CommentNotifications\Extensions\CommentNotifier;

class CommentNotifierTestController extends Controller implements TestOnly
{
    private static $extensions = array(

The private property $extensions is not used, and could be removed.

        CommentNotifier::class
    );

    private static $url_segment = 'commentnotifiertest';

The private property $url_segment is not used, and could be removed.

}