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  Selenium is a popular framework for UI automated testing that is now widely utilized in the industry. Due to its open-source status and countless features that make the testing process quicker than with other tools, Selenium has significantly impacted the automated testing market. Testers of all platforms are using Selenium and are benefiting from the features offered by it. You can become well-versed in Selenium after completing a quality   certification for automation testing . The differences between Selenium 3 and Selenium 4, their respective architectures, and the benefits of Selenium 4 will all be covered in this essay. Selenium 3 Architecture JSON Wire Protocol, or JavaScript Object Notation, is supported by the Selenium 3 architecture. The key distinction between Selenium 4 and Selenium 3 is that Selenium 4 does not support the JSON Wire Protocol. JSON Wire Protocol uses the Hypertext Transfer Protocol (HTTP) to transfer data from the client to the server. A Seleniu...

  Assertions play a crucial role in automated testing, including Selenium, by allowing developers to validate the expected behavior of web applications. In Selenium, assertions are used to verify that certain conditions are met during test execution. They help ensure the application functions correctly and the expected outcomes are achieved. Assertions in Selenium provide a way to compare actual values with expected values and raise an assertion error if the comparison fails. They enable developers to validate various aspects of a web application, such as text content, element visibility, attribute values, and more. Selenium provides several assertion methods, such as `assertEquals(),` `assertTrue()`, `assertFalse()`, and `assertNull()`, among others, to perform different types of validations. Obtaining a  test automation certification course   increases your employability worldwide as an automation tester. In this article, you can explore Assertions in Selenium, their us...