update LoginTest

tests/Aauth/Libraries/Aauth/LoginTest.php

@@ -134,9 +134,10 @@ class LoginTest extends CIDatabaseTestCase
 		$session->set('user', [
 			'loggedIn' => true,
 		]);
+
+		helper('text');
 		$session        = $this->getInstance();
 		$this->library  = new Aauth(null, $session);
-
 		$config         = new AauthConfig();
 		$expire         = $config->loginRemember;
 		$userId         = base64_encode(1);