def test_gets_tasks(self):
        with mock.patch('requests.get') as get:
            for length in [0, 1, 3]:
                get.return_value = make_some_tasks(length)

                m = Manoderecha('user', 'password')
                tasks = m.get_tasks(xrange(1, length + 1))

                assert len(tasks) == length
                assert [t['id'] for t in tasks] == range(1, length + 1)