Guide To Know Main Besic Five Things You Must Know Before Trying Selenium:

Selenium is an automated software testing framework that is used on web applications only, to test their functionalities and regression. Note that it does not support the desktop applications and therefore it is different from UTF tool.

In this post are 5 things you need to know about Selenium.

  

          

FIG1.1 SELENIUM TOOLS 

                                                 

Integrated development environment for selenium

It is the simplest tool in the Selenium package because it is easy to install and use. The only disadvantage is that it is intended to be used only in the Firefox browser. However, simplicity means that most engineers use it as a prototyping tool rather than as a global solution for the development and maintenance of complex test suites.

 To use the Selenium IDE tool, you need to know HTML, JavaScript, and the Document Object Model to be able to serve it completely. The Selenium IDE helps you achieve only two goals, that is, the ability to enter orders faster, and secondly, prevent you from entering wrong / invalid orders.

Selenium RC Server

This tool extends the capabilities of Selenium Pack because it opens in different browsers and supports different operating systems. It consists of a Java file and does not require any special installation after the download. The tool automatically groups the selenium kernel and injects it into the browser. 

However, you will need to correctly install the java environment and the execution path to be able to execute it successively from the console. It is recommended to confirm that Java is correctly installed by running the java-version command on your console. The response after running the version control must be 1.5 or later, which means that you can start with the tester.

                                             VIDEO 1.1 SELENIUM  

                                   

Selenium Web Driver

Two functions are common in Webdriver and Selenium RC. Both allow the use of the programming language in the creation of test scripts. And secondly, they allow the user to run the tests on different web browsers. The difference between RC and WD is in architecture and speed. For architecture, the WD architecture is simple compared to the Selenium RC architecture. And at speed, WD is faster than Selenium RC because it has the ability to control the navigation engine directly, while Selenium RC uses JavaScript to control the browser.

Different types of expectations in Webdriver 

There are two types of hold in the Webdriver, that is, implicit waiting and explicit waiting. Implicit waiting is used to provide a default timeout between each consecutive test. While explicit wait stops execution until a specific condition is met.

Always have a defined strategy before running the Selenium tools

To increase your chances of success when using Selenium, it is advisable to define a strategy that you will focus on during the testing process. 

Based on your strategy, create questions that will help you better determine your chances of success. Strategy questions should always relate to the overall purpose of the project you are using. From the answers to these questions, you can determine the functionality of your application in different browsers.

Withdraw

The main limitation of the Selenium Pack is that it only supports testing on web applications. Mobile applications can not be tested using it. Second, there is no support provider available because it is an open source tool.get the selenium training here.