Selenium Core was the first version, but with that version, testers had to install both Selenium (a JavaScript program) and the webserver containing the web application being tested on their local systems so that they would belong to the same domain. The advantage of Selenium IDE is that the tests recorded via the plugin can be exported in different programming languages, such as Java, Ruby, Python, etc. Selenese comes up with commands for carrying out actions in a web browser and restoring data from the resulting pages. Scripts are recorded in a special test scripting language called Selenese for Selenium. As it was a Firefox extension, it could automate the browser through a record-and-play feature providing auto-completion support and the ability to move commands around quickly. It was introduced as a Firefox plugin for the faster creation of test cases. Previously known as Selenium Recorder, Selenium IDE was initially created by Shinya Kasatani of Japan and was contributed to the Selenium project in 2006. This is not only a time-saver but also an excellent way of learning Selenium script syntax. It records users’ actions in the browser for you, using the existing Selenium commands with parameters defined by the context of the web element.
It is an easy-to-use Chrome and Firefox extension and is generally the most reliable method to develop test cases. Selenium IDE (Integrated Development Environment) is a tool that helps you develop your test cases.
Now that you know about its types, let’s talk about each one of them briefly.
In addition, you should have prior knowledge of software testing techniques like automation testing, functional testing, etc. So, if you know any of the languages then it won't be tough to understand the concepts of Selenium. Languages supported by Selenium include C#, Java, Perl, PHP, Python and Ruby.Currently, Selenium Webdriver is most popular with Java and C#.
Selenium supports a variety of programming languages through the use of drivers specific to each language.Languages supported by Selenium include C#, Java, Perl, PHP, Python and Ruby.Currently, Selenium Web driver is most popular with Java and C#.
Moreover, it supports OS (Operating System) for mobile applications like iOS, windows mobile and android. Selenium can be easily deployed on platforms such as Windows, Linux, Solaris and Macintosh. Selenium supports automation across different browsers, platforms and programming languages. Selenium is one of the most widely used open source Web UI (User Interface) automation testing suite.It was originally developed by Jason Huggins in 2004 as an internal tool at Thought Works. Our Selenium tutorial includes all topics of Selenium such as Features, Selenium vs QTP, Selenium Tool Suits, Selenium IDE, Selenium IDE Locating Strategies, Selenium WebDriver, WebDriver Features, WebDriver vs RC, WebDriver Installation, etc. Selenium is one of the most widely used open source Web UI (User Interface) automation testing suite. Our Selenium tutorial is designed for beginners and professionals. Selenium tutorial provides basic and advanced concepts of Selenium.