def test_azptabu_gives_at_least_same_obj_func(self):
instance = self.map_instance
aream = AreaManager(instance.Wrook, instance.Y)
rm = RegionMaker(aream, into_regions)
convTabu = max(10, len(instance.Y) / into_regions)
tabuLength = 10
ob_before = rm.objInfo
rm.AZPTabuMove(tabuLength=tabuLength, convTabu=convTabu)
ob_after = rm.objInfo
self.assertTrue(ob_before >= ob_after)
