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Reasons We Need Selenium Test Automation

Reasons we need Selenium Test Automation. Selenium is one of the many automated testing methods used. Yet, Selenium has certain unique benefits.

Along, with the trademark strengths of automated tests. Further, gives it a strategic advantage over others.

The problem of functionality, safety, user experience, compatibility, and consistency must be addressed with Web application testing.

Testing Automation offers a platform to analyze different data types. Thus, to improve the coverage of experiments.

Let’s look at the advantages of Selenium. Reasons why we need Selenium Test Automation.

Open Source

Selenium’s open-source access is one of the greatest advantages. Anyone can use the source code. And use it because it is an open-source platform. We may also rework it on the basis of project needs.

This enhances the functionality and classes of pre-defined functions. Due to the simplicity of writing test scripts to verify the functions. Selenium has become the most reliable web automation tool.

Support for multi-lingual

For any program this must be the absolute and most imperative aspect. So, this fits to enter the field of Automation Testing. Such as, C#, Java, PHP, Perl, Python and Ruby are the most popular language testers for selenium writing.

In the majority of situations, companies may choose to use the terminology that the testers currently use. And they eliminated the need for a modern language.

Yet, it is convenient to use a new language in some cases. Under such cases, selenium is invaluable. For example, whether the team is new, or the program is being reworked with a now outdated legacy language. Hence, Selenium enables the choice of a new and easy one.

Support for multi-browser

The most used browsers in the world are Chrome, Firefox, Safari, Internet Explorer, Opera, and Edge. So, this is consistent with scripts from Selenium.

Hence, you can create test scripts and execute them without modifications to the script in these browsers. Further, this means the scripts for each browser need not be rewritten. Hence, with the support of device drivers, just one script for all browsers.

Support to the platform

Wow, with Selenium we get another advantage! We don’t have to worry about configuring the machine. When we build test scripts on any OS, we executed them on any other OS. For example: if we build Selenium test scripts on a Windows platform, on other systems, such as Mac or Linux, they can run the same scripts. This enables QA Engineers/Testers to write the scripts efficiently without paying great attention to the platform.

Availability of the framework

Frames like models. Frames like templates. They give the scripts to a framework and make it easier to maintain coding. Framing provides improved re-use of text, increased portability. And also, decreased maintenance expense for scripts and increased readability of code. There are various structures such as a data-driven frame, a keyword-driven frame, a hybrid frame, etc.


In comparison with other test automation instruments of the same type, there are a broad range of frameworks that support Selenium. For example, as we merge (for example: TestNG, JUnit) with Selenium, other frameworks perform test management and test controller tasks (dependencies, grouping, etc.) As a result, automation implementation and management become more modular and adaptable.


As we know it is possible to run Selenium test scripts in several browsers and programs. In addition, Selenium-written tests minimize a great deal of manual work required for repeat execution.

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