add missing comments - tests directory

[civicrm-core.git] / tests / phpunit / api / v3 / MailingTest.php

diff --git a/tests/phpunit/api/v3/MailingTest.php b/tests/phpunit/api/v3/MailingTest.php
index a40847fc7b7693d1741f7c78979307ff88aa0005..a9fdf028a21683a97b3b7e678c335abf76be8fb0 100644 (file)
--- a/tests/phpunit/api/v3/MailingTest.php
+++ b/tests/phpunit/api/v3/MailingTest.php
@@ -39,6 +39,9 @@ class api_v3_MailingTest extends CiviUnitTestCase {
   protected $_entity = 'Mailing';
 
 
+  /**
+   * @return array
+   */
   function get_info() {
     return array(
       'name' => 'Mailer',
@@ -49,7 +52,7 @@ class api_v3_MailingTest extends CiviUnitTestCase {
 
   function setUp() {
     parent::setUp();
-    $this->_groupID = $this->groupCreate(NULL);
+    $this->_groupID = $this->groupCreate();
     $this->_email = 'test@test.test';
     $this->_params = array(
       'subject' => 'maild',