import unittest class Test(unittest.TestCase): def setUp(self): print("start!=======") def test01(self): print("执行测试用例01") def test03(self): print("执行测试用例03") def test02(self): print("执行测试用例02") def addtest(self): print("add方法") def tearDown(self): print("end-------------------!") if __name__ == "__main__": unittest.main()
每次执行测试用例的时候都会去执行一次setUp 和tearDown,执行脚本结果如下
"D:Program FilesPythonPython35python.exe" "D:Program FilesJetBrainsPyCharm 2017.2.3helperspycharm\_jb_nosetest_runner.py" --target test.py::Test Testing started at 21:35 ... Launching Nosetest with arguments D:Program FilesJetBrainsPyCharm 2017.2.3helperspycharm\_jb_nosetest_runner.py test.py:Test in D:workspace90duAuto ..start!======= 执行测试用例01 end-------------------! start!======= 执行测试用例02 end-------------------! start!======= 执行测试用例03 end-------------------! . ---------------------------------------------------------------------- Ran 3 tests in 0.016s OK Process finished with exit code 0
下面我们在看下setUpClass和tearDownClass,而这个只有在开始和结束的时候执行一次
import unittest class Test(unittest.TestCase): @classmethod def setUpClass(cls): print("start===============!") def test01(self): print("执行测试用例01") def test03(self): print("执行测试用例03") def test02(self): print("执行测试用例02") def addtest(self): print("add方法") @classmethod def tearDownClass(cls): print("end!===================") if __name__ == "__main__": unittest.main()