What is Selenium Web Browser Automation and their Benefits

Testing web applications is crucial to keep them better for the end users. Therefore, you must choose tools like Selenium for consistent and thorough testing. Besides, it offers a wide range of tools and features. Hence, it is a first choice for most software testers. 

Hence, in this blog, we will help you learn more about Selenium web browser automation to clarify its aspects. So, keep reading for more.

Selenium web browser automation has been the number one choice for most software developers and testers since it provides various features. You can use Selenium to control the web browser through the program. In other words, you can automate the testing of web apps across different browsers and platforms with the help of the Selenium tool. Besides, this tool helps you run QA tests on complex web apps. 

As a result, a tester can safely choose Selenium as the testing tool for web browser automation. Since Selenium came into the market, it has made a benchmark in the software industry. It supports multiple browsers, programming languages, and operating systems. 

Hence, most QA companies and testers use this tool. So, in this blog, you will see the following topics to get more insights:

• What is Selenium?
• How to use Selenium for your websites?
• Why is Selenium important?
• The components of Selenium
• What are the testing types you can automate with Selenium?

So, let us start!

What is Selenium?

Selenium is an open-source testing tool for automating web apps and websites across multiple browsers and operating systems. Besides, it supports different programming languages, including Java, Python, PHP, C#, Ruby, and more. 

Hence, the testers can test the web apps in any programming language they feel comfortable with. Moreover, you can integrate Selenium with tools like Jenkins for continuous testing.

Almost every firm that runs their business through websites and web apps uses Selenium in the testing workflow. Further, the developers also use this tool for unit testing since it is compatible with different programming languages. 

Besides, it helps the testers automate repeated test cases and deliver faster test cycles. As a result, the web development domain is adopting Selenium web browser automation widely.

How to use Selenium for your Web Apps?

You can achieve continuous testing when you integrate Selenium with CI/CP pipeline Jenkins or Docker. Besides, with the help of tools like Chrome Selenium WebDriver, you can perform tests across multiple browsers. It helps you to launch a web app that is secure and robust. 

You can satisfy your end users with dynamic web apps and websites that meet all their needs. As a result, the testers and developers can rely on the Selenium suite for its ease of use and promising features. Therefore, it is essential for the testers to be aware of the Selenium tool before they test web apps and websites. 

Moreover, Selenium is not just a tool for testing web apps. However, it is a set of tools that caters to different purposes. Thus, Selenium web browser automation offers solutions to all testing needs and challenges. So, if you are looking for an ideal web development service provider, you are on the right track. 

Appsierra offers the finest service for your websites and web apps. Besides, you can access a pool of highly experienced testers in Selenium. Moreover, you will get expert-level suggestions and services from the team. They will meet all your needs and provide you with the best app.

What are the Benefits of Selenium Web Browser Automation?

Manual testing takes a lot of time and effort from the testers. Besides, the testers cannot deliver an app without a proper testing process. Therefore, the testers must adopt tools like Selenium for testing web apps and websites. In this section, we will learn more about why Selenium is significant for automation testing. Below are the benefits of Selenium web automation:

Support multiple programming languages 

One of the critical benefits of Selenium is that it is compatible with different programming languages, including Java, Python, Ruby, PHP, Pearl, .NET, and more. Therefore, the testers can be comfortable with any of these languages and run Selenium web browser automation testings on the web apps. 

Support cross-browser 

The testers find it difficult to run tests on multiple browsers with manual testing. However, with the help of Selenium WebDriver automation, you can perform tests on different browsers like Chrome, Safari, Firefox, and Internet Explorer. Thus, it helps the testers to conduct tests efficiently and ensure a seamless customer experience. 

Multiple OS test 

Selenium allows testers to run tests across different operating systems, unlike other automation tools. In other words, Selenium supports operating systems like Windows, Linux, and macOS. As a result, the testers do not have to depend on different tools for testing across multiple operating systems. 

Open-source tool 

Selenium web browser automation is a free tool that helps testers and startups test their web apps cheaply. Besides, most large-scale companies rely on this tool since it offers various tools and features for testing web apps.

Parallel testing 

Selenium supports parallel testing and reduces the overall runtime for test execution. In other words, the testers can perform multiple tests across different browsers and machines at the same time. 

Integrations with frameworks 

You can enhance the functionality of the Selenium tool by integrating it with various other frameworks. As a result, it helps achieve continuous testing when you merge it with CI/CD pipelines and tools like TestNG, Nunit, and Junit. Hence, Selenium web browser automation saves time and reduces the risk of manual errors. 

Strong community support 

With the introduction of Selenium automation testing in the market, it has been the first choice of most web developers and testers. As a result, there has been widespread usage of Selenium in the web development domain. Hence, anyone using Selenium will get strong community support to clear doubts and errors. 

What are the tools of Selenium Automation Testing?

Selenium web browser automation involves a set of tools to facilitate the testing process. They are as follows:

Selenium Integrated Development Environment (IDE) 

Selenium IDE is a Firefox or Chrome plug-in that captures the interaction of users to create automated scripts. As a result, with the help of Selenium IDE, you can speed up the creation of automated scripts and ease the process of regression tests. 

So, what is the purpose of Selenium IDE? It records the test cases and produces test scripts in the Selenese programming language. Hence, it records every interaction the testers have with the browsers. Thus, you can playback the recording when you execute the test cases next time for Selenium web browser automation. 

Selenium Remote Control (RC) 

Selenium RC is a server written in Java programming language. However, it allows testers to test web apps in any programming language of their choice. As a result, the ultimate purpose of Selenium RC is to receive commands from the user program and send them to the browsers with Selenium Core. Besides, this tool helps optimize Selenium web browser automation. 

Selenium WebDriver 

Selenium WebDriver is the first cross-platform testing framework that allows testers to interact with browsers through Selenium scripts. Besides, it acts as an interface to create and test cases. It also supports multiple browsers, programming languages, and operating systems.

Moreover, it has components like Selenium Client Libraries, JSON Wire Protocol Over HTTP Client, Browser Drivers, and Real Browsers to meet different purposes. With the help of locators in Selenium WebDriver, you can also identify elements in a page and test their performance. 

Selenium Grid 

This tool allows parallel testing and minimizes the overall runtime for test execution. Therefore, the testers can conduct tests across multiple browsers over different operating systems. 

What are the Testing Types to Automate with Selenium?

Given below are some of the key types of testing you can automate with the help of Selenium:

Unit testing 

Selenium testing tool helps the testers by automating unit testing of web apps. Unit testing involves testing modules in web apps for bugs and errors. With the help of Selenium, you can automate unit testing in software testing and enhance app performance. 

Black-box testing 

Black-box testing involves checking the overall compliance of the web app against predefined conditions. However, with the help of Selenium, you can automate and save up bandwidth for unique test scenarios. 

End-to-end testing 

End-to-end testings involve checking the quality of the app from the user's perspective. Selenium helps you do this testing process with ease. 

Integration testing 

Selenium web browser automation eases the process of testing the interaction between modules in a web app. 

Performance testing 

Selenium helps the testers check the app's performance under different workload conditions. Besides, Selenium guides the testers in measuring the load time of the web app. As a result, you can evaluate the app's performance metrics through Selenium. 

Conclusion

Selenium web browser automation has become an irreplaceable tool for web app testing. It is a versatile solution that offers a wide variety of tools and features for testers. Besides, it allows them to perform tests on multiple browsers and operating systems in any programming language of their choice.

Therefore, with the right QA companies like Appsierra, you can access a rich pool of testers with in-depth knowledge of Selenium automation testing tools. So, contact the experts and start your digital journey with us.

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