'Test that the comment_will_be_posted signal can modify a comment before
it gets posted'

def testWillBePostedSignalModifyComment(self):

    def receive(sender, **kwargs):
        kwargs[u'comment'].is_public = False
    signals.comment_will_be_posted.connect(receive)
    self.testCreateValidComment()
    c = Comment.objects.all()[0]
    self.assertFalse(c.is_public)
