Why can't I test if correct generic view is resolved?

I'm trying to get into TDD. Going by the book of Harry Percival I want to go in very small steps. So my first unit test should be to check if ...

found = resolve("/")

really calls the right function. So I do this assertion:

self.assertEqual(found.func, ListView.as_view())

But it tells me:

AssertionError: <function ListView at 0x3389668> != <function ListView at 0x35c1e60>

So why don't the functions match?