test_unittest.py 文件源码

def test_setup_setUpClass(testdir):
    testpath = testdir.makepyfile("""
        import unittest
        import pytest
        class MyTestCase(unittest.TestCase):
            x = 0
            @classmethod
            def setUpClass(cls):
                cls.x += 1
            def test_func1(self):
                assert self.x == 1
            def test_func2(self):
                assert self.x == 1
            @classmethod
            def tearDownClass(cls):
                cls.x -= 1
        def test_teareddown():
            assert MyTestCase.x == 0
    """)
    reprec = testdir.inline_run(testpath)
    reprec.assertoutcome(passed=3)