TestNG Framework Tutorial | How To Do Parallel Testing In TestNG 📃| Part-IX | LambdaTest

Watch this video to learn how to achieve parallel test execution in the TestNG framework and how to perform data-driven testing using the data-driven attribute.

🎯Ｖɪᴅᴇᴏ Ｃʜᴀᴘᴛᴇʀꜱ 👀
0:00 Introduction To Parallel Testing & Data Providers
1:47 Set Up & Create Test
6:24 Methods - Parallel Testing
9:31 Classes Parallel Testing
13:57 Tests Parallel Testing
15:57 Using threadPoolSize & invocationCount
18:38 Data-driven testing with DataProviders Annotation
23:44 DataProviders Attribute
30:18 DataProvidersClass Attribute
41:12 Conclusion

🚩 𝑾𝒉𝒂𝒕 𝒊𝒔 𝑷𝒂𝒓𝒂𝒍𝒍𝒆𝒍 𝑻𝒆𝒔𝒕𝒊𝒏𝒈?
➡ Parallel testing is a method of reducing total test execution time by running independent tests in parallel. A tester runs two or more versions of software at the same time using the same input or test methodologies. We can do each test on various devices, browsers, and operating systems.

🚩 𝑾𝒉𝒂𝒕 𝒂𝒓𝒆 𝒕𝒉𝒆 𝒂𝒅𝒗𝒂𝒏𝒕𝒂𝒈𝒆𝒔 𝒐𝒇 𝑷𝒂𝒓𝒂𝒍𝒍𝒆𝒍 𝑻𝒆𝒔𝒕 𝑬𝒙𝒆𝒄𝒖𝒕𝒊𝒐𝒏 𝒊𝒏 𝑻𝒆𝒔𝒕𝑵𝑮?
➡ 𝐅𝐚𝐬𝐭𝐞𝐫 𝐓𝐞𝐬𝐭 𝐄𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧
Five sequential tests on the same device will take 5 minutes if each test takes 1 minute. When done on five devices simultaneously, the test will take 1 minute or less (or input combinations).
➡ 𝐌𝐨𝐫𝐞 𝐓𝐞𝐬𝐭𝐬 𝐚𝐧𝐝 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲
Parallel testing lets you test many desktops, mobile, browser, and OS combinations. This wider range of tests will reduce risk, reduce problems, and improve compatibility, all of which will help make a high-quality product.
➡ 𝐎𝐯𝐞𝐫𝐜𝐨𝐦𝐞 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 𝐁𝐨𝐭𝐭𝐥𝐞𝐧𝐞𝐜𝐤
Testing often stalls DevOps. Usually, long testing cycles can delay the release, and parallel testing eliminates this impediment.
➡ 𝑭𝒊𝒙 𝑩𝒖𝒈𝒔
Early testing uncovers and fixes issues. Parallel testing makes it possible to get more data that can be used to make improvements and test more scenarios in less time.
➡ 𝑭𝒍𝒆𝒙𝒊𝒃𝒊𝒍𝒊𝒕𝒚
You can revert to sequential testing when necessary.

📌𝑨𝒍𝒔𝒐, 𝒚𝒐𝒖 𝒘𝒊𝒍𝒍 𝒍𝒆𝒂𝒓𝒏 📃
🔸 What is parallel testing in TestNG?
🔸 What is parallel testing?
🔸 Can we do parallel testing in TestNG?

**𝑹𝒆𝒍𝒂𝒕𝒆𝒅 𝑩𝒍𝒐𝒈𝒔**

**𝑳𝒆𝒂𝒓𝒏𝒊𝒏𝒈 𝑯𝒖𝒃**

**𝑪𝒆𝒓𝒕𝒊𝒇𝒊𝒄𝒂𝒕𝒊𝒐𝒏𝒔**

Sign Up for LambdaTest! It’s FREE 🙌

Register Now to Avail Bonanza Offerings 💎
+ Test websites and web apps on 3000+ real browsers over LambdaTest cloud
+ Trusted By 1M+ users, 500+ enterprises and 130+ countries
+ Online scalable Selenium Grid to perform Manual as well as Automation Testing
+ 100 minutes of free Web + Mobile Automation Testing
+ 60 minutes of free Live Interactive Testing per month
+ 10 Screenshot Tests per month
+ 10 Responsive Tests per month (Test a page across 50+ Device configurations with a single click)
+ Unlimited free testing on LT Browser

**𝑬𝒙𝒑𝒍𝒐𝒓𝒆**

**𝑺𝒐𝒄𝒊𝒂𝒍**

#testngtutorial #lambdatest #paralleltesting #testngselenium #testngfeatures #testngbasics #testngcourse #learntestng

Disclaimer:
This video features materials protected by the Fair Use guidelines of Section 107 of the Copyright Act. All rights reserved to © 2022 LambdaTest. Any illegal reproduction of this content will result in immediate legal action.

[virochan]

Thanks for the information.

For what we use attribute "parallel" in DatatProvider annotation