def test_adventurer_use_healing_potion(self):
player = Adventurer("player")
hit_point = player.hit_point()
player.use_healing_potion()
self.assertEqual(player.hit_point(), hit_point)
def test_adventurer_decrease_hit_points(self):
player = Adventurer("player")
hit_point = player.hit_point()
player.decrease_hit_points(5)
decrease_hit_points = hit_point - 5
self.assertEqual(player.hit_point(), decrease_hit_points)