Automated visual testing with Selenium and TestNG – Udemy

(10 customer reviews)




What you’ll learn

  • Install and configure Intellij IDEA
  • Create Maven projects: pull dependencies, install plugins
  • Set up Selenium WebDriver
  • Set up TestNG project
  • Develop screenshot utility for taking screenshots the entire pages as well as specific elements on the page
  • Compare images and generate image with highlighted differences
  • Make well structured regression suite using TestNG and run it from xml file and Maven
  • Generate stunning regression HTML reports with attached screenshots

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!

Who this course is for:

  • Automation Engineers who want to expand their skillset
  • Manual Testers who want to learn how to configure testing projects and implement them
  • Everyone who is interested in automated testing, not only visual one
  • Everyone who wants to significantly benefit from automated visual testing and reduce manual efforts

Course content

  • Introduction
  • Configure your project
  • Create screenshot utility
  • Visual regression
  • Bonus section
  • Completion

10 reviews for Automated visual testing with Selenium and TestNG – Udemy

  1. Donny Phan

    Super practical. Lessons are catered towards anyone looking to find work in this industry. It felt very comprehensive and gave me a broad understanding of the programming spectrum

  2. Madhav raj Verma

    Thanks for your great effort. i am fully satisfied with this course the way you teach and your explanation are very clear ,The content you provide in your course no one can do this at this price.

  3. Sachin Gupta

    I really didn’t want to leave a low rating as Angela is a great teacher. The 1st half of this course was terrific. The 2nd half was terrible. Under the justification of “teaching students how to figure things out on their own”, pretty much all videos and all explanations were dropped. You were just told what to do, given links to documentation and told to figure it out on your own. I understand doing that to some degree, but to revert to that entirely for nearly half the content barely makes this a course. It’s just a list of things for you to learn, then you’re left on your own to learn them. The 2nd half was so bad, especially the data science component, that I didn’t bother finishing the course.

  4. Vincent Beaudet

    Amazing 40 days course.
    Angela is a great teacher.
    The other 60 days are all about web developement, interacting with web pages, on your own with little to no explanations. I did not expect that at all. I wanted to learn more about software and scripting.
    This left me disappointed , confused and i started to doubt myself. Not a fun experience after the amount of effort i’v put in this course.

    Exercices format and explanations for the first 40 days were worth it tho.

  5. Ben K

    Not just an introduction to python, but really helps you learn fundamental aspects of python and coding in general. Some parts may require some knowledge on the subject (data science comes to mind) and there is quite some web development in the course. So, a few areas were not completely to my liking (I would have liked to see it done differently), but this course deserves the 5 stars in my opinion.

  6. Omid Alikhel

    I found the method a bit difficult when a code is written and then changed back to something different, with no enough explanation of how something happened and where it came from or a step by step explanation of why something is happening, i have no doubt in the instructors talent, but we are beginners!

  7. Devang Jain

    The course is not updated and most of the solution codes don’t work and there are no video solutions towards the end

  8. Szymon Kozak

    I think that the course tutor is really good in giving right information to learn at the right time. Thanks to this fact, my understanding of coding in python after 29 days of learning is above my expectations.

  9. Begoña Ruiz Diaz

    Ha sido la mejor elección que podría haber hecho.

  10. Vaibhav Sachdeva

    I want to thank Angela for making such an amazing course. It really helped me explore more things with python.

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