The Fizzbuzz kata in Python

Python Fizzbuzz

import unittest

def fizzbuzz(value):
    if value % 5 == 0 and value % 3 == 0:
        return 'fizzbuzz'
    elif value % 5 == 0:
        return 'buzz'
    elif value % 3 == 0:
        return 'fizz'
    else:
        return value

class FizzBuzzTest(unittest.TestCase):
    def setUp(self):
        pass

    def test_fizz(self):
        self.assertEqual('fizz', fizzbuzz(3))

    def test_value(self):
        self.assertEqual(2, fizzbuzz(2))

    def test_buzz(self):
        self.assertEqual('buzz', fizzbuzz(5))
    def test_fizzbuzz(self):
        self.assertEqual('fizzbuzz', fizzbuzz(15))
if __name__ == '__main__':
    unittest.main()

    #for x in xrange(1,101):
    #    print fizzbuzz(x)