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在这种情况下使用Thread.sleep是否可以接受-Webdriver

[英]Is it acceptable to use Thread.sleep in this case - Webdriver

原文 2014-08-06 07:07:41 7 1 java/ selenium/ selenium-webdriver

I am not sure if I am misusing Thread.sleep 我不确定是否滥用Thread.sleep

I have some tests within my framework which are parametrized and for every test when i tear down(call driver.quit())...and then re initiate for the next test am getting this Error --Session ID is null...Running tests after calling quit()! 我在我的框架中有一些测试参数化的测试，每当我拆掉测试时（调用driver.quit（））...然后针对下一个测试重新启动，就会收到此错误-会话ID为空...调用quit（）后运行测试！

Hence I introduced Thread.sleep() before re-initiating the tests and this solved the problem.But Am I misusing the Sleep here? 因此，我在重新启动测试之前引入了Thread.sleep（），这解决了问题。但是我在这里滥用Sleep吗？ Your answers would be helpful! 您的答案会有所帮助！

thanks 谢谢

1 个解决方案

The call to driver.quit() closes the browser and end the Selenium driver itself, that's why you get the exception the next time you want to access the driver. 调用driver.quit()关闭浏览器并结束Selenium驱动程序本身，这就是为什么您下次要访问驱动程序时会收到异常。

We used JUnit for our Selenium tests and used the @beforeClass and @afterClass parts to setup and shutdown Selenium. 我们将JUnit用于Selenium测试，并使用@beforeClass和@afterClass部分来设置和关闭Selenium。 So every test class used it's own browser session, and all tests within that class shared the same one. 因此，每个测试类都使用自己的浏览器会话，并且该类中的所有测试都共享同一会话。 @beforeClass was also the part where we opend the page and logged in and did an initial login-successful-validation assertion. @beforeClass也是我们打开页面并登录并进行初始登录成功验证声明的部分。