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所在平台: Udemy |
课程主页: https://www.udemy.com/course/automated-visual-testing-with-selenium-and-testng/
课程评论：没有评论
课程名称：使用 Selenium 和 TestNG 进行自动化视觉测试 课程概述： “自动化视觉测试”是当今 IT 行业的流行语。本课程将向您介绍什么是自动化视觉测试，以及如何从中获益。 自动化视觉测试可以很好地补充功能测试。一个功能正常并不意味着它的外观也正常。更重要的是，即使某个元素显示在页面上，也不代表它显示在正确的位置。这时，视觉回归测试就能帮到您。 通常，视觉回归测试是关于比较两张图片： 1. **基线图片：** 这是在页面经过彻底手动测试且完美时的截图。 2. **当前页面外观：** 这是您当前页面外观的截图，您可以每天都进行截取。 如果检测到任何视觉差异，您将收到一份报告，其中会用红色高亮显示检测到的差异。这样，您就可以确保您的网站外观良好，用户界面不会被新的开发破坏。这种类型的测试可以显著提高您产品的整体质量。 欢迎参加本课程！
"Automated visual testing" is a buzz word in the IT industry nowadays. In this course I would like to show you what it is and how you can significantly benefit from it.Automated visual testing is a great complement to functional tests. If something works, it does not mean that it looks fine. Moreover, if something is displayed on the page, it does not necessarily mean that it is displayed in the proper place. Here visual regression can help you.Let me show you a short example. Usually visual regresison is about comparing two images. The first one is baseline image. This image is the screenshot of the page when it was thouroughly manually tested and was perfect.The second one is the current appearance of your page. You can take screenshots on daily basis, for example.If some visual differences are detected then you get report where detected differences are highlighted in red. Thus you can be sure that your web site is looking great and user interface is not broken by new development. This kind of testing can significantly enhance overall quality of your products.I hope you liked an idea of automated visual testing. So welcome to my course!
