unittest 使用例子

test.py

import unittest
class Test1(unittest.TestCase):

    @classmethod
    def setUpClass(self):
        print("execute setUpClass1")

    @classmethod
    def tearDownClass(self):
        print("execute tearDownClass1")

    def setUp(self):
        print("execute setUp2")

    def tearDown(self):
        print("execute tearDown2")

    def test_one(self):
        print('execute test_one')
        self.assertTrue('FOO'.isupper())

    def test_two(self):
        print('execute test_two')


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

运行

macname@MacdeMacBook-Pro Desktop % python3 test.py
execute setUpClass1
execute setUp2
execute test_one
execute tearDown2
.execute setUp2
execute test_two
execute tearDown2
.execute tearDownClass1

----------------------------------------------------------------------
Ran 2 tests in 0.000s

OK
macname@MacdeMacBook-Pro Desktop %