9 Reasons to Use Selenium for Automation Testing

by Aishwarya Gaikwad

Selenium is one of the most popular tools for automation testing of web applications. Thought works developed this tool for their company’s purpose. However, today, a large number of organizations and testers deploy Selenium to conduct automation testing effortlessly. It has some exceptional features that help professionals immensely. They can use this testing tool to test a web application rapidly and without any hassles.

Currently, website developers are keen on developing websites having robust features. They strive to build applications that can run seamlessly on smartphones besides laptops and desktops. Therefore, developers try to create applications that can run on all popular operating systems such as iOS, Android, Windows, etc. Moreover, these professionals need to ensure that their products are tested thoroughly before launching in the market.

Thorough testing of a web application is essential to detect its drawbacks. Many testing tools are available in the market that can be deployed for testing websites manually or automatically. Selenium is a remarkable automation testing tool that has managed to attract the attention of many testers worldwide. This article will mention the benefits of using this tool and some crucial points that differentiate Selenium from others. However, before jumping to this tool’s benefits, it is better if you understand Selenium well.

Brief Overview of Selenium

Selenium is an open-source tool that application developers use for automation testing. This tool helps in automating the testing process on various website browsers. Application developers need to create products that can run on multiple operating systems and browsers. Therefore, they need to test their applications before handing them over to clients.

Manually testing an application on numerous browsers is a tiresome and time-consuming process. Hence, professionals look for feasible options that can reduce their hard work and deliver optimum results. Manual testing tools have taken a back seat after the introduction of automation testing tools. Selenium is one such tool that allows testers to run tests on applications automatically.

It has top-notch features that will cater to the needs of various enterprises. Some of the remarkable tools of Selenium include Selenium RC, Selenium IDE, Selenium Grid, and Selenium WebDriver. This tool’s makers have merged Selenium Grid and Selenium WebDriver into one tool to increase its efficiency. Therefore, application testers get a realm of benefits now using this automation testing tool.

Uses of Selenium

Selenium supports a wide range of website browsers such as Google Chrome, Mozilla Firefox, Internet Explorer, and Safri. Therefore, application testers can use this tool to test their product on multiple web browsers. Besides, Selenium WebDriver is excellent for automating the browser testing process and keeping challenging tasks at bay.

Moreover, if you use Selenium to test your application, you can watch live, automated tests on your PC screen. Hence, you are free from performing several tasks while conducting application tests. This is because Selenium eliminates the need for manual interference while testing an application on various browsers.

9 Reasons for Preferring Selenium for Automation testing

Choosing Selenium for automation testing is always a win-win situation for any tester. This tool has an array of benefits that you can learn below:

  1. Support for Language and Framework

As an application developer, you must be pretty skeptical while choosing any tool for your work. The first question that comes to a tester’s mind is whether the given tool supports the language he is familiar with. However, things are under control with Selenium since it supports all popular coding languages like Java, C#, Ruby, Python, JavaScript, etc.

Besides languages, Selenium also offers support for several frameworks. You will get a dedicated framework for every language you use here. Thus, Selenium excellently sorts out all issues related to framework and language support that testers often face.

  1. Open-Source Tool

Selenium is an open-source tool, which gives a significant benefit to application testers. Hence, users can access it without paying any upfront fees. This tool is available for everyone to use for testing applications. Besides, Selenium has a vast community offering constant help to software developers and testers.

One can get instant support from the Selenium community regarding automating the application testing process. Moreover, users can customize their codes and improve the predefined functions and class features using this tool. Selenium allows generating test scripts effortlessly for validating functionalities.

  1. Supports an Array of Website Browsers

Selenium allows testing the same script on all browsers. This helps testers immensely since they need not have to prepare a separate script for each browser. Moreover, the Selenium community is working hard to improve this feature of the tool. Therefore, users can test their applications on all popular web browsers such as Mozilla Firefox, Internet Explorer, Safari, Google Chrome, etc.

Internet users widely use the above browsers, and thus, application developers cannot miss out on any one of them. Selenium script is compatible with all these browsers and runs flawlessly on them. Hence, you will be spared from rewriting your script each time you test your application for a different browser.

  1. Highly Flexible

Application testers look for flexible automation tools that will make the testing process easy. Selenium has excellent features that offer optimum flexibility to users. They can manage their tests efficiently throughout the test cycle using this tool. Some of the remarkable features of Selenium include refactoring test cases and regrouping them.

Testers can deploy these features to modify their codes rapidly and eliminate replication. Besides, they can also reduce complexities in the codes and increase their maintainability. Therefore, you can conclude that Selenium is highly flexible for automating testing processes.

  1. Easy to Deploy

Selenium offers one of the most easily deployable frameworks for test automation. It is highly user-friendly and executes test scripts effortlessly. Moreover, testers can get a real-time view of the testing process on their computers through this tool. It has a simple user-interface that attracts testers immensely.

This tool enables the user to evaluate test reports thoroughly and take immediate actions as needed. Moreover, they always have the support of a vast community backing up the tool. Whenever you face a problem with this tool, remember to resort to the community for instant assistance.

  1. Uses Fewer Hardware Components

Hardware components bother application testers a lot. Hence, they look for solutions involving less use of hardware. Selenium is a great automation testing tool that uses fewer hardware components. Unlike most other tools such as SilkTest, UFT, QTP, etc., this one does not require too much help from the vendor. Users can manage the fewer hardware components involved with Selenium themselves.

  1. Regular Updates Available

You can receive a Selenium update in short intervals. This tool has a massive community of members who are always active in bringing out something new and compelling. They work relentlessly to give birth to the best features that will help users immensely. Therefore, you can conclude that Selenium is a cost-effective tool that has rich resources.

Moreover, the updates of Selenium are readily available, and one need not have to search for them cluelessly. These updates are easy to understand and deploy, and therefore, users can access them effortlessly. They do not need to undergo rigorous training to get familiar with the latest updates of Selenium.

  1. Allows Executing Parallel Tests

Application testers rely on automation testing tools mostly because they want to save time and hard work. Hence, these tools should be designed in a way so that they offer maximum efficiency. Selenium enables testers to execute parallel testing, which can save a lot of time. This tool has a feature called Selenium Grid which can run more than one test at a time. Hence, one need not have to wait for one test to end to start the next one in the queue.

Moreover, this tool has cloud grids meant for cross-browser testing. This allows testers to run more than a hundred tests simultaneously. Therefore, if you are looking forward to saving time while testing your application on multiple browsers, opt for Selenium. This tool will ensure you save enough time to invest in other fruitful jobs.

  1. Easy to Write Selenium Scripts

Selenium scripts are straightforward to write since they do not involve complicated algorithms. You will have to write a few code sets to run automation testing on your application. Besides, the Selenium website contains documents that can ease the task of test automation.

Selenium has an ever-growing community that provides helpful tutorials and testing support. Users can also create Selenium scripts for later use through the Selenium IDE extension available on Mozilla Firefox. They can record and play the features to make their work easy.

LambdaTest: The right Platform to Utilise the Potential of Selenium Testing

The Selenium Grid plays a vital role in ensuring the effectiveness of any testing grid. Presently. The Selenium Grid also paves the way for a good collaboration between the Agile and DevOps workforces. However, the developers will need a proper platform to utilize the full potential of this grid. LambdaTest is a platform to perform automated testing using an Online Selenium Grid. Millions of software developers and testers trust this platform. Let us take a look at some of the important benefits of LambdaTest:

  • The LambdaTest platform allows the developers to perform several automated tests using a reliable and secure Online Selenium Grid.
  • This platform allows the developers to speed up their selenium testing processes by performing tests in parallel.
  • The developers can use this platform to increase test coverage by testing their web applications on over 2000 mobile and desktop browser environments.
  • The Online Selenium Grid of LambdaTest allows the developers to develop, test, and deliver high-quality, responsive web applications. 
  • This process helps to reduce the overall development time. 
  • The Geo-Location testing feature ensures that you provide a pixel-perfect experience to all of your users irrespective of their country.

Final Words

Selecting a powerful automation testing tool from a vast set of options is not an easy task. However, when you have basic knowledge about the tool’s features, the task becomes more manageable. Hopefully, this article has given you a brief idea about Selenium and its features. This will help you to select when you are searching for an automation testing tool.

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