def test_returns_number_when_not_divisible_by_three_or_five(self):
self.assertEqual(fizzbuzz.says(7), 7)
def test_says_fizzbuzz_when_divisible_by_three_and_five(self):
self.assertEqual(fizzbuzz.says(15), 'fizzbuzz')
def test_says_buzz_when_divisible_by_five(self):
self.assertEqual(fizzbuzz.says(5), 'buzz')
def test_says_nothing():
assert fizzbuzz.says(1) == 1
def test_says_fizzbuzz():
assert fizzbuzz.says(15) == "fizzbuzz"
def test_says_buzz():
assert fizzbuzz.says(5) == "buzz"