首先安装失败重试插件:

pip install pytest-rerunfailures

有三种方式来使用失败重试

第一种:在测试方法上使用@pytest.mark.flsky()装饰器

@pytest.mark.flaky(reruns=1)   #失败重跑一次
@pytest.mark.flaky(reruns=1, reruns_delay=2) #失败重跑一次,在每次开跑前会等到2s

一个简单的例子如下:

#投资成功
@pytest.mark.flaky(reruns=1)
def test_invest_success(self, common_driver):
WelcomePage(common_driver).swipe_screen()
WelcomePage(common_driver).click_experience_now()
LoginPage(common_driver).click_register_login()
LoginPage(common_driver).input_phone(login_success_data["phone"])
LoginPage(common_driver).input_pwd(login_success_data["pwd"])
IndexPage(common_driver).click_later()
InvestPage(common_driver).enter_invest()
before_invest_money = InvestPage(common_driver).get_user_left_money()
InvestPage(common_driver).input_invest_money(invest_success_data["money"])
InvestPage(common_driver).invest_now()
InvestPage(common_driver).click_confirm()
InvestPage(common_driver).click_back()
IndexPage(common_driver).click_me()
after_invest_money = UserInfoPage(common_driver).get_user_left_money()
assert float(before_invest_money) == float(after_invest_money) + invest_success_data["check"]

第二种:在命令行使用

pytest test_invest.py::TestInvest::test_invest_success --reruns 1                       #失败重跑一次
pytest test_invest.py::TestInvest::test_invest_success --reruns 1 --reruns-delay 2 #失败重跑一次,在每次开跑前会等到2s

一个简单的例子如下:

pytest失败重试插件pytest-rerunfailures_命令行

第三种:在main.py中使用

#失败重跑一次
pytest.main([
"--reruns=1",
"-m", "fail",
"--junitxml", f"{test_reports}/autotest_report_{cur_time}.xml",
"--html", f"{test_reports}/autotest_report_{cur_time}.html"]
)



#失败重跑一次,在每次开跑前会等待2s
pytest.main([
"--reruns=1",
"--reruns-delay=2",
"-m", "fail",
"--junitxml", f"{test_reports}/autotest_report_{cur_time}.xml",
"--html", f"{test_reports}/autotest_report_{cur_time}.html"]
)