'Attempting to re-activate an already-activated account fails.'

def test_activation_already_activated(self):

    new_user = self.registration_profile.objects.create_inactive_user(site=Site.objects.get_current(), **self.user_info)
    profile = self.registration_profile.objects.get(user=new_user)
    self.registration_profile.objects.activate_user(profile.activation_key, Site.objects.get_current())
    profile = self.registration_profile.objects.get(user=new_user)
    self.assertEqual(self.registration_profile.objects.activate_user(profile.activation_key, Site.objects.get_current()), new_user)
