unittest

unittest 提供了一组测试函数，可以用来特化测试，如assertDictEqual、assertEqual、assertTrue、assertFalse、assertGreater、assertGreaterEqual、assertIn、assertIs、assertIsIntance、assertIsNon、assertualIsNot、assertIsNotNone、assertItemsEqual、assertLess、assertLessEqual、assertListEqual、assertMultiLineEqual、assertNotAlmostEqual、assertNot-Equal、assertTupleEqual、assertRaises、assertRaisesRegexp、assertRegexpMatches
等

 

cap.py

def just_do_it(text):
  return text.capitalize()

 

test_cap.py

import unittest
import cap

class TestCap(unittest.TestCase):
    def setUp(self):
        pass
    def tearDown(self):
        pass
    def test_one_word(self):
        text = 'duck'
        result = cap.just_do_it(text)
        self.assertEqual(result, 'Duck')
    def test_multiple_words(self):
        text = 'a veritable flock of ducks'
        result = cap.just_do_it(text)
        self.assertEqual(result, 'A Veritable Flock Of Ducks')

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

 

python test_cap.py