python dojo skeleton with unittest

dojo.py

class Dojo:
    def __init__(self, input):
        self.input = input

    def calculate(self):
        return 42

test-dojo.py

# run tests from terminal with python test-dojo.py

import unittest

from dojo import Dojo

class DojoTest(unittest.TestCase):
    def test_calculate_dummy(self):
        d = Dojo("42")
        self.assertEqual(42, d.calculate())

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