Following are the advantages of using Selenium for automated testing :
Open-Source : Selenium's greatest strength, as previously said, is that it is a freeware and portable tool. There are no out-of-pocket expenses. The utility can be downloaded for free, and community-based help is also accessible.
Language assistance : Java, Perl, Python, C#, Ruby, Groovy, JavaScript, and other languages are supported by Selenium. It has its own script, yet it is not constrained by it. It can work with a variety of languages, depending on the developers' and testers' preferences.
Compatible with a variety of operating systems : Selenium may run on a variety of operating systems, including Windows, Mac OS X, Linux, and UNIX. A customized testing suite can be constructed on any platform and then executed on another using the Selenium suite of products. For example, you may write test cases in Windows and run them on a Linux system with ease.
Browser compatibility : Selenium is compatible with a variety of web browsers, including Internet Explorer, Chrome, Firefox, Opera, and Safari. When running tests and testing them across multiple browsers at the same time, this becomes really useful.
Programming languages and framework support : Selenium works with a variety of programming languages and frameworks. For source code compilation, it can, for example, integrate with ANT or Maven frameworks. It may also be used to test apps and generate reports using the TestNG framework. Continuous Integration (CI), can integrate with Jenkins or Hudson, and it can also integrate with other open-source tools to offer other functionalities.
Tests on a variety of devices : On Android, iPhone, and Blackberry, Selenium Test Automation can be used to automate mobile web applications testing. This can aid in the generation of necessary results and the ongoing resolution of bugs present in the application.
Regular updates : Selenium support is based on a community, which allows for frequent updates and upgrades. These upgrades are simple to install and don't require any special training. Selenium is thus both resourceful and cost-effective.
Selenium suites with a lot of content : Selenium is more than just a single tool or utility; it's a full set of numerous testing tools that's why it's called a Suite. Each tool is tailored to specific testing needs and test environment constraints. Selenium also includes features such as Selenium IDE, Selenium Grid, and Selenium Remote Control (RC).
Ease with which it can be implemented : Selenium has a user-friendly interface that makes it simple to develop and perform tests. Its open-source capabilities allow users to script their own extensions, making them simple to create, alter actions, and manipulate at a high level. Selenium's reporting features are also one of the reasons for its popularity, as it allows testers to extract results and take action based on them.
