doge_test.py

import unittest

from solution import wow_such_much


class TestDoge(unittest.TestCase):
    def test_suchmuch_from_15_to_negative(self):
        self.assertEqual(
            wow_such_much(15, -3),
            ['suchmuch', '14', '13', 'such', '11', 'much', 'such', '8', '7', 'such',
             'much', '4', 'such', '2', '1', 'suchmuch', '-1', '-2'])

if __name__ == '__main__':
    unittest.main()