def run(self):
print("Tv is on")
alice = User("Alice")
alice.tv_switch("volume up")
alice.tv_switch("next")
alice.tv_switch("next")
print("\n")
print("{} wants to watch DVD now".format(alice.name))
alice.tv_switch("dvd_mood")
alice.dvd_switch("load")
alice.dvd_switch("play")
print("\n")
print("It's time for {} to go to bed".format(alice.name))
alice.dvd_switch("pause")
alice.dvd_switch("off")
alice.tv_switch("tv_mood")
alice.tv_switch("off")
def test_user_dvd(self):
john = User("John")
command = "pause"
john.dvd_switch(command)
self.assertEquals(john.dvd_switch(command), DVD.pause(DVD))
