/**
  * Test save()
  *
  * @param KunenaForumTopicUser $topicuser
  * @depends testGetInstance
  */
 public function testSave(KunenaForumTopicUser $topicuser)
 {
     $topicuser->favorite = 0;
     $this->assertTrue($topicuser->save());
     $topicuser2 = new KunenaForumTopicUser();
     $this->assertTrue($topicuser2->load($topicuser->topic_id, $topicuser->user_id));
     $this->assertTrue($topicuser2->exists());
     $this->assertEquals($topicuser, $topicuser2);
 }