首先安裝失敗重試插件:
pip install pytest-rerunfailures
有三種方式來使用失敗重試
第一種:在測試方法上使用@pytest.mark.flsky()裝飾器
@pytest.mark.flaky(reruns=1) #失敗重跑一次
@pytest.mark.flaky(reruns=1, reruns_delay=2) #失敗重跑一次,在每次開跑前會等到2s
一個簡單的例子如下:
#投資成功
@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"]
第二種:在指令行使用
pytest test_invest.py::TestInvest::test_invest_success --reruns 1 #失敗重跑一次
pytest test_invest.py::TestInvest::test_invest_success --reruns 1 --reruns-delay 2 #失敗重跑一次,在每次開跑前會等到2s
一個簡單的例子如下:

#失敗重跑一次
pytest.main([
"--reruns=1",
"-m", "fail",
"--junitxml", f"{test_reports}/autotest_report_{cur_time}.xml",
"--html", f"{test_reports}/autotest_report_{cur_time}.html"]
)
#失敗重跑一次,在每次開跑前會等待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"]
)