准备用例文件：testcase1.py

 

testcase2.py

 

import ddtimport  unittestfrom HTMLTestRunner import HTMLTestRunnerimport randomimport stringimport timedef suiteList(testPath):    discover = unittest.defaultTestLoader.discover(testPath, pattern='test*.py', top_level_dir=None)    List=[suite for suite in discover]    return Listdef run(suite,htmlPath):    with open(htmlPath, 'wb') as f:            runner = HTMLTestRunner(stream=f, title="ddt report", description="测试报告:", verbosity=2)            runner.run(suite)def randDigit():    stamp=str(int(time.time()*1000000))    # list= random.sample(string.digits,random.randint(4,5))    # res=''.join(list)+"_"+stamp    return stamp@ddt.ddtclass Test(unittest.TestCase):    test_data=suiteList(testPath=r'./')    @classmethod    def setUpClass(cls):        pass    @classmethod    def tearDownClass(cls):        pass    @ddt.data(*test_data)    def test_run(self,value):        run(value,htmlPath=r'./{}report.html'.format(randDigit()))        print(time.asctime())if __name__ == '__main__':    unittest.main()