def test_observe_damage(self):
dummy = TargetDummy()
observer = TargetObserver()
observer.eyes_on(dummy)
for _ in range(10):
dummy.take_damage(10)
dummy.take_potency(10)
self.assertEqual(observer.observe_total_damage_taken(), 100)
self.assertEqual(observer.observe_total_potency_taken(), 100)
def test_dummy_damage_taken(self):
dummy = TargetDummy()
dummy.take_damage(20)
dummy.take_potency(20)
self.assertEqual(dummy.damage_taken, 20)
self.assertEqual(dummy.potency_taken, 20)