/**
  * Test admin_disapprove action
  *
  * @return void
  */
 public function testAdminDisapproved()
 {
     $this->Comments->admin_disapprove('invalid-comment');
     $this->assertEqual($this->Comments->redirectUrl, array('action' => 'index'));
     $this->assertEqual($this->Comments->Session->read('Message.flash.message'), __d('comments', 'Wrong comment id'));
     $this->Comments->Session->delete('Message.flash.message');
     $Article = ClassRegistry::init('Article');
     $oldCount = array_shift(Set::extract($Article->read(array('Article.comments'), 1), '/Article/comments'));
     $this->Comments->admin_disapprove(1);
     $this->assertEqual($this->Comments->redirectUrl, array('action' => 'index'));
     $this->assertEqual($this->Comments->Session->read('Message.flash.message'), __d('comments', 'The comment has been disapproved'));
     $comment = $this->Comments->Comment->read(array('Comment.approved'), 3);
     $this->assertFalse($comment['Comment']['approved']);
     $newCount = array_shift(Set::extract($Article->read(array('Article.comments'), 1), '/Article/comments'));
     $this->assertEqual($newCount, $oldCount - 1);
     $this->Comments->Session->delete('Message.flash.message');
 }