What makes the Selenium Framework so popular for automation testing?

Selenium is not just an automation tool. It is a suite of tools, and each tool in the suite has specific unique capabilities that help in the design and development of the automation framework. All these components can be either used individually or can be paired with one another to achieve a level of test automation. Selenium Training in Chennai supports multiple frameworks like Maven, TestNG, PYTest, NUnit, Mocha, Jasmine, etc. Selenium integrates well with CI tools like Jenkins, Circle CI, GOCD, Travis CI, Gitlab, etc.

Types of Selenium frameworks and how they work:

• Linear Automation Framework:

Linear Scripting Framework is a basic level test automation framework that is in the form of ‘Record and Playback’.

• Modular Driven Framework

Modular-based test frameworks break down test cases into small modules. These modules are independently tested first and then the application is tested. This makes each test independent. Individual test scripts get combined to make larger master test scripts; this master script is used to invoke the individual modules to run end-to-end test scenarios

• Data-Driven Framework 

This framework allows the test data set to be kept in the external files or resources such as MS Excel Sheets, MS Access Tables, SQL Database, XML files, etc. Selenium Course Online By using this framework we could easily make the test scripts work properly for different sets of test data. This framework improves test coverage and allows for faster execution. However, for every test case, you may need many data files which also need expertise in the scripting language.   

• Keyword-Driven Framework 

In this framework, we need to create a set of keywords & data tables, its tests have a large resemblance with manual test cases. You can write a detailed test plan for better code reusability and create platform-independent test scripts. However, the framework requires keywords management.  

• Hybrid Testing Framework:

It’s a combination of various frameworks to leverage the advantages of some and mitigate the weaknesses of others. However, The framework can use scripts to perform some tasks that might be too difficult to implement in a pure keyword-driven approach. The framework requires tests that are completely coded (or script-based), thus increasing automation efforts.

Benefits of using Automation testing with selenium:

1. Faster time-to-market
2. Reduced maintenance cost
3. Reusable code
4. Allows building independent test scripts
5. Reduces workload
6. Helps evaluate test results

Conclusion:

Although it is mainly used by computer software and IT services companies, Selenium has a broader scope of benefits for a variety of industries including Staffing & Recruitment, Healthcare, Financial Services, and many more. Other than validation, Selenium also helps you perform some web-based administration tasks, update site owners/members, banner upload of a site, change Site Features in the SPO site, etc.