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What is Selenium Webdriver or What is Selenium 2.0?
Selenium WebDriver Interview question and Answers
What is Selenium Webdriver or What is Selenium 2.0?
Webdriver is open source automation tool for web application. WebDriver is designed to provide a simpler, more concise programming interface in addition to addressing some limitations in the Selenium-RC API.
WebDriver is the name of the key interface against which tests should be written in Java. All the methods of WebDriver have been implementated by RemoteWebDriver.
Selenium Webdriver is open source and free of cost
Selenium is a suite of tools for automated web testing. It is composed of
Selenium IDE (Integrated Development Environment) : It is a tool for recording and playing back. It is a firefox plugin
WebDriver and RC: It provide the APIs for a variety of languages like Java, .NET, PHP, etc. With most of the browsers Webdriver and RC works.
Grid: With the help of Grid you can distribute tests on multiple machines so that test can be run parallel which helps in cutting down the time required for running in browser test suites
Selenium 2.0 is Web testing tools Selenium RC and WebDriver are consolidated in single tool in Selenium 2.0
WebDriver is designed to provide a simpler, more concise programming interface in addition to addressing some limitations in the Selenium-RC API. Selenium-WebDriver was developed to better support dynamic web pages where elements of a page may change without the page itself being reloaded. WebDriver’s goal is to supply a well-designed object-oriented API that provides improved support for modern advanced web-app testing problems.Selenium-WebDriver makes direct calls to the browser using each browser’s native support for automation.
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