Loading...

@

Advertisements
What is Selenium Introduction to Selenium Automation Testing
Tech
1 year ago

Selenium is an open-source test automation tool that is widely used for testing web applications. It provides a set of APIs that allow testers to automate the testing of web applications across multiple browsers and platforms. Selenium can simulate user interactions with web pages, including clicks, inputs, and navigation, allowing testers to create automated test cases that mimic real user behavior.

Selenium has several components, including:

Selenium IDE: This is a record-and-playback tool that allows testers to create test cases by recording their interactions with a web application.

Selenium WebDriver: This is the most popular component of Selenium, and it provides a set of APIs that allow testers to interact with web pages programmatically.

Selenium Grid: This component allows testers to run tests in parallel across multiple browsers and platforms, making it easier to scale up testing efforts.

Selenium supports multiple programming languages, including Java, Python, C#, Ruby, and JavaScript, making it a versatile tool that can be used by testers with different programming backgrounds. It also supports different browsers, including Google Chrome, Mozilla Firefox, Microsoft Edge, and Safari, allowing testers to test web applications across different platforms.

Selenium is widely used for automation testing, which involves using software tools to run tests automatically, rather than manually. Automation testing can help testers save time and increase their efficiency, as well as improve the accuracy and reliability of test results. It can also reduce the risk of human error and ensure consistent testing, even as the application evolves and changes over time.
Selenium is used by testers and developers to test web applications at different stages of the software development life cycle (SDLC), including:

Unit testing: Selenium can be used to test individual units of code in a web application, helping developers catch and fix errors early in the development process.

Integration testing: Selenium can be used to test the integration between different modules of a web application, ensuring that they work together correctly.

Functional testing: Selenium can be used to test the functionality of a web application, ensuring that it meets the requirements and specifications.

Regression testing: Selenium can be used to test a web application after changes or updates have been made, ensuring that existing functionality has not been affected.

Acceptance testing: Selenium can be used to test a web application against the acceptance criteria set by the stakeholders, ensuring that it meets the expected standards and quality.

Selenium can also be integrated with other tools and frameworks, such as TestNG, JUnit, and Cucumber, making it easier to manage and execute test cases.

Selenium Training in Chennai is a leading provider of AWS training. They offer up-to-date and practical training programs so that you can get certified. If you are looking for a job, or if you want to move up the ranks, then this course will be perfect for you.

Overall, Selenium is a powerful tool for automation testing of web applications. Its flexibility, versatility, and ease of use have made it a popular choice among testers and developers, helping them to increase their efficiency, reduce errors, and improve the quality of their applications.