def test_active_size(self):
al = ActiveList()
self.assertEqual(None, al.getActiveSize(None))
self.assertEqual(7, al.getActiveSize(7))
self.assertEqual(-1, al.getActiveSize(-1))
al.addActiveIndex(10)
self.assertEqual(1, al.getActiveSize(7))
al.addActiveIndex(10)
self.assertEqual(1, al.getActiveSize(7))
al.addActiveIndex(100)
self.assertEqual(2, al.getActiveSize(7))
