class TestDie(TestCase):
def setUp(self):
self.test_die = Die(6)
def test_get_face_value(self):
die = self.test_die
expected = 1
actual = die.get_face_value()
self.assertEqual(expected, actual)
def test_get_face_value_after_first_roll(self):
die = self.test_die
random.seed(5)
die.roll_die()
expected = 5
actual = die.get_face_value()
self.assertEqual(expected, actual)
def test_change_face_value(self):
die = self.test_die
die.change_face_value(3)
expected = 3
actual = die.get_face_value()
self.assertEqual(expected, actual)
def test_change_face_value_less_than_one(self):
die = self.test_die
expected = 'New face value cannot be less than 1.'
actual = die.change_face_value(-2)
self.assertEqual(expected, actual)
def test_change_face_value_greater_than_number_of_sides(self):
die = self.test_die
expected = 'New face value cannot exceed number of sides.'
actual = die.change_face_value(8)
self.assertEqual(expected, actual)
def test_get_number_of_sides(self):
die = self.test_die
expected = 6
actual = die.get_number_of_sides()
self.assertEqual(expected, actual)
def test_change_number_of_sides(self):
die = self.test_die
die.change_number_of_sides(8)
expected = 8
actual = self.test_die.get_number_of_sides()
self.assertEqual(expected, actual)
def test_change_number_of_sides_less_than_2(self):
die = self.test_die
expected = 'Number of sides cannot be less than 2.'
actual = die.change_number_of_sides(0)
self.assertEqual(expected, actual)
def test_roll_die(self):
die = self.test_die
random.seed(9)
die.roll_die()
expected = 4
actual = die.get_face_value()
self.assertEqual(expected, actual)
