def test_it_is_hungry_when_it_becomes_a_werewolf():
"""Werewolves are hungry, humans are not."""
werewolf = Werewolf('David', 'London')
assert werewolf.human is True
assert werewolf.hungry is False
werewolf.change()
assert werewolf.human is False
assert werewolf.hungry is True
def test_a_consumed_victims_status_is_dead():
"""Victims start out alive but die when they are consumed."""
werewolf = Werewolf('David', 'London')
victim = Victim()
assert victim.status == 'alive'
werewolf.change()
werewolf.consume(victim)
assert victim.status == 'dead'
def test_it_is_not_hungry_after_consuming_a_victim():
"""Werewolves get full when they have consumed a victim."""
werewolf = Werewolf('David', 'London')
victim = Victim()
werewolf.change()
assert werewolf.hungry is True
werewolf.consume(victim)
assert werewolf.hungry is False
def test_it_can_cange_back_into_human_form():
"""If a werewolf is in wolf form and changes it becomes human."""
werewolf = Werewolf('David', 'London')
assert werewolf.human is True
werewolf.change()
assert werewolf.human is False
werewolf.change()
assert werewolf.human is True
def test_it_can_consume_victims_when_in_werewolf_form():
"""People can't consume victims, but werewolves can."""
werewolf = Werewolf('David', 'London')
victim = Victim()
assert werewolf.human is True
assert werewolf.consume(victim) == "I ain't no savage."
werewolf.change()
assert werewolf.human is False
assert werewolf.consume(victim) == 'Nom Nom Nom'
def test_it_exists():
"""Test that a werewolf object is created."""
werewolf = Werewolf('David', 'London')
assert type(werewolf) == Werewolf
def test_it_can_change_into_a_werewolf():
"""Test that the change method makes it a werewolf."""
werewolf = Werewolf('David', 'London')
werewolf.change()
assert werewolf.human is False
def test_it_is_human_by_default():
"""Test that a werewolf starts off human."""
werewolf = Werewolf('David', 'London')
assert werewolf.human is True
def test_it_has_attributes():
"""Test that a werewolf has a name and location."""
werewolf = Werewolf('David', 'London')
assert werewolf.name == 'David'
assert werewolf.location == 'London'