def _testExceptionWithLast(self, test_str, last):
r = RangesList(test_str)
with self.assertRaises(KittyException):
r.set_last(last)
def _testSimpleWithLast(self, test_str, expected_list, last):
r = RangesList(test_str)
r.set_last(last)
self._do_tests(r, expected_list)