def test_save_model(self):
user = User.objects.create_user('foo', 'bar')
request = RequestFactory().get('/')
request.user = user
post_admin = PostAdmin(Post, admin)
post_admin.save_model(request, self.post1, None, None)
saved_post = Post.objects.get(pk=self.post1.pk)
self.assertEqual(saved_post.owner, user)
self.assertEqual(saved_post.last_author, user)
def test_derivatives(self):
post_admin = PostAdmin(Post, admin)
self.assertEqual(post_admin._derivatives(self.post1), 1)
self.assertEqual(post_admin._derivatives(self.post2), 0)
