def test_7(self): self.assertEqual('fizzbuzz', fb(15))
def test_1(self): self.assertEqual('1', fb(1))
def test_6(self): self.assertEqual('buzz', fb(10))
def test_5(self): self.assertEqual('fizz', fb(6))
def test_4(self): self.assertEqual('buzz', fb(5))
def test_3(self): self.assertEqual('fizz', fb(3))
def test_2(self): self.assertEqual('2', fb(2))