def test_fields(self):
user_settings = DropboxUserSettings(access_token='12345',
dropbox_id='abc',
owner=self.user)
user_settings.save()
retrieved = DropboxUserSettings.load(user_settings._primary_key)
assert_true(retrieved.access_token)
assert_true(retrieved.dropbox_id)
assert_true(retrieved.owner)
