Selenium is a widely used automation testing tool that is applied to test the web based apps. It is an open source testing tool that can run easily on several OS and browsers. A user friendly tool, it can be used to run test scripts on any web browser that have been developed by using various programming languages, including, C, Java, C++, Python, Perl, .Net, Ruby, etc. The big question here is why Selenium? Well, one of the primary reasons is it is still one of the finest tools available for testing web applications. Its compatibility to work with multiple operating systems and browsers has increased its demand.
There are several reasons that have led to the rise of Selenium testing. One of them is the various components that are found in the Selenium tool. Here’s a look at the several components –
An easy to use framework, IDE or Integrated Development Environment acts as a plugin for the Firefox browser. In fact, the developers do not require a thorough knowledge in programming for creating tests. This is a popular framework with the beginners as they can easily learn about the automated testing concepts. IDE has several commands like clickandwait, typeopen, etc in order to test web applications. In addition, while recording and playing back the test scripts there is no need to customize them on a large scale. However, scripts can be tested on Firefox browser only.
While running tests across multiple browsers, RC (Remote Control) is of huge help. This tool combines the Selenium server with any one of the client libraries like .Net, Java, C++, C, etc. Moreover, it might also be used to test the application against a new browser. The scripts that are developed here can be used easily across various environments by using the Selenium Grid.
This framework is used for cross platform testing. It controls the browsers from the operating system level or by communicating with it directly. It can be further used to test apps that are packed with functionalities based on Ajax. The programmers can also create customized test result by using this.
If you want to run parallel tests then Selenium Grid is your solution. The tests might be carried out in multiple systems that are running on various operating systems. Thus, with such compatibility and interoperability, these tools stand apart. thus, this tool, provides to achieve more in lesser time by reducing the testing time and costs for the client as well.
Owing to such tools, it is able to offer a number of benefits to the programmers. Here’s how it proves to be useful –
Runs on Multiple Browsers
Quality analyst engineers often have to run the test scripts on multiple web browsers. This tool enables the testers to write the test once and then run the same on several browsers. As a result even the complex web applications can be tested without escalating the test cycles. Moreover, the behavior of the app can also be checked easily.
Choosing Programming Languages
For other automation testing tools, the programmers need to write the test scripts by using a certain programming language. As a result, they must know the language. But with Selenium, one can use any language that he knows to write the scripts. This feature makes it a favorable tool with the professionals. They can also use a number of tools for generating reports, create IDE and build systems.
Multiple Testing Frameworks are supported
It might also be applied as a GUI driving library. The users will have the option to utilize it for wrapping the scripts in other frameworks. There is also the option for integrating Selenium in any of the framework of their choice. The developers can easily amalgamate the features of other frameworks for delivering a better and enhanced user experience.
Easy Integration with Existing Ecosystem
The testers are required to check the compatibility with the current ecosystem while switching to a new tool for testing. Selenium is rather integrated in a hassle free manner with various tools like QMetry and Hudson. This also removes any additional investment for commercial tools.
It is owing to such features and benefits Selenium testing is on the rise.
You can hire testers from selenium web testing companies in India who can help you accomplish testing with the selenium tools within allocated budgets and time schedules.