def test_sps_numbers_returns_a_tuple_1_8_1_for_sps_1_8_1(self):
result = xml_versions.sps_numbers("sps-1.8.1")
self.assertEqual((1, 8, 1), result)
def test_sps_numbers_returns_a_tuple_1_10_for_sps_1_10(self):
result = xml_versions.sps_numbers("sps-1.10")
self.assertEqual((1, 10), result)
def test_sps_numbers_returns_a_tuple_0_0_for_none(self):
result = xml_versions.sps_numbers(None)
self.assertEqual((0, 0), result)