diff --git a/tests/Stampie/Tests/Mailer/MailGunTest.php b/tests/Stampie/Tests/Mailer/MailGunTest.php
index <HASH>..<HASH> 100644
--- a/tests/Stampie/Tests/Mailer/MailGunTest.php
+++ b/tests/Stampie/Tests/Mailer/MailGunTest.php
@@ -7,17 +7,10 @@ use Stampie\Mailer\MailGun;
 /**
  * @author Henrik Bjornskov <henrik@bjrnskov.dk>
  */
-class MailGunTest extends \PHPUnit_Framework_TestCase
+class MailGunTest extends \Stampie\Tests\BaseMailerTest
 {
     const SERVER_TOKEN = 'henrik.bjrnskov.dk:myCustomKey';
 
-    private $adapter;
-
-    /**
-     * @var TestMailGun
-     */
-    private $mailer;
-
     public function setUp()
     {
         $this->adapter = $this->createMockAdapter();
Updated MailGun tests to use base tests class