def test_get_root_and_power(self):
number = 8 # 2 ** 3 = 8
root, power = get_root_and_power(number)
self.assertEqual(root, 2)
self.assertEqual(power, 3)
def test_get_root_and_power_with_zero(self):
number = 0
root, power = get_root_and_power(number)
self.assertEqual(root, 0)
self.assertEqual(power, 1)
def test_get_root_and_power_for_a_large_number(self):
number = 39304 # 34 ** 3 = 39304
root, power = get_root_and_power(number)
self.assertEqual(root, 34)
self.assertEqual(power, 3)
def test_get_root_and_power_with_one(self):
number = 1
root, power = get_root_and_power(number)
self.assertEqual(root, 1)
self.assertEqual(power, 0)
def test_get_root_and_power_for_no_root_and_power(self):
number = 6
root, power = get_root_and_power(number)
self.assertIsNone(root)
self.assertIsNone(power)
