使用unittest进行Python Selenium测试-驱动程序错误

Question

尝试在python和selenium中运行测试，但出现属性错误：对象没有属性驱动程序。 我要去哪里错了？ 错误如下。 整理代码。 问题在于设置和test_selenium函数的前4或5行

        ======================================================================
        ERROR: test_selenium (__main__.Servicenow_IncCreate)
        ----------------------------------------------------------------------
        Traceback (most recent call last):
          File "C:/firefox_inccreate_cloudv2.py", line 27, in test_selenium
            driver = self.driver
        AttributeError: 'Servicenow_IncCreate' object has no attribute 'driver'

        ----------------------------------------------------------------------
        Ran 1 test in 0.011s

        FAILED (errors=1)

        The Python code is - >

        from selenium import webdriver
        import time
        from selenium.webdriver.common.keys import Keys
        from selenium.webdriver.support import expected_conditions as EC
        from selenium.webdriver.common.by import By
        from selenium.webdriver.support.ui import WebDriverWait
        from selenium.webdriver.support.ui import Select
        from datetime import date
        from selenium.webdriver.common.action_chains import ActionChains
        import unittest

        class Servicenow_IncCreate(unittest.TestCase):
            def setup(self):
                self.driver = webdriver.Firefox()

            def test_selenium(self):    
                # 
                today = str(date.today())
                base_url =  "xxx"
                driver = self.driver
                driver.get(base_url)


                driver.switch_to_frame("gsft_main")
                username = driver.find_element_by_id("xxxx")
                username.send_keys("admin")

                password = driver.find_element_by_id("user_password")
                password.send_keys("xxxx")
                password.send_keys(Keys.RETURN)


            def teardown(self):
                self.driver.close()         

        if __name__ == '__main__':
            unittest.main()

Answer 1

没关系，必须使用setUp而不是setup ... answered