What is selenium?

Selenium is an open test database (Open Source) for web applications across different browsers and platforms. This is somewhat similar to the exclusive selenium of the HP Pro Quick Test (current UFT QTP), aimed at the automation of web-based applications. Tests performed with selenium are often called selenium testing.

What is Selenium?

Selenium is not just a tool, but a unique set of software people, each meeting the needs of different tests of an organization. Selenium has the support of some of the largest network providers who have taken (or are getting) measurements of the origin of selenium on their site. This is also the basic technology for other electronic instrumentation tools, APIs and structures.

Why is it called "selenium"?

The selenium name was taken from Jason's email. During anesthetic development, it is tested on the famous brand Mercury Interactive (the same company that produced QTP and sold at HP). Because selenium protects mercury poisoning, Jason must have the same name. Tim was captured and the amount of selenium was already in his name.

If selenium is the best way to automate testing?

If selenium is the best way to automate testing? Before getting the answers to these questions, it is important to develop the best search tools in ten. Below is a list of tools to check the above, except for selenium testing. This includes automated and non-commercial devices.

• Katalon Studios

• Integrated Assessment (UFT) (QTP Section)

• full screening

• Technical Criteria

• Watir

• Inspection of plants

• Tricentis

• Ranorex

• The structure of the robot

Why is Selenium more popular?

They are not only free of selenium, they are open source. It is used by many leading online businesses to test interfaces on networks such as Facebook and Google. Once deployed, it provides an effective way to test test scores, approve the work, and use many characters at the center of this test.

It's not a matter of holding your cake and eating it, unfortunately. Selenium needs a great experience and a technical team from third parties. In addition, the simpler use of interface interfaces interfaces is designed to detect usage abuse experiments to test the bottom layer of the program. However, we started the exact test and selenium.

Selenium Pros:

• Selenium has out-of-pocket expenses in advance. This is a free download and free support that too, although it is community based.

• Selenium testing is, in principle, performed in some browsers.

• Although selenium has its own basic character, it does not come to write in a language that since it can be used with language links to support what your developers / testers are familiar with, including C #, Java, JavaScript, PHP, Python and others.

• Selenium scripts created when registering actions using a web application in the route test in a browser. These characters can be stored and run again at any time. Selenium tests can be created manually by using tools like Firebug web development as well.

• Selenium does not restrict the choice of equipment, quality control reports, construction systems or any other aspect of the test structure. It is also integrated with popular tools like Hudson, SauceLabs, Selenium-Grid, QMetry and others.

• It is also compatible with web applications that implement part of their browser functionality using JavaScript and AJAX technology.

Because of many advantages, the use of selenium found relief for the user interface, regression, unit test and acceptance. Due to the rapid development of the test is lead, it is quite popular methodology developed from a fast cycle like agile or extreme programming. Selenium is also known by its IT team to automate repetitive tasks, web-based administration.

Selenium Cons:

• Selenium is not a complete solution to complete the entire automated testing of web applications. Require third-party structures, language links, and then become effective.

• Although you have received the test script language from another, it requires technical and high-level knowledge, such as programming, members of the quality control team.

• Has the facilities management test. The character test is stored as a single file, with no attributes. Individual characters in the organizer, however, through the user interface, require a third party or custom applications.

• Because the original "Selenese" test script is not easy to read, it is difficult to modify. Many testers simply turn to the original process and write again, which can take a long time.

• Selenium does not support the test and shares the results in something other than the manual form.

• Parallel testing is not supported on a single computer.

• Selenium has technical problems with browsers other than Firefox. So they are not compatible with conditional loops and have trouble locators to locate without the help of additional tools like Firebug.

A final disadvantage for selenium, which has nothing to do with selenium itself, is leading the testers' excessive reliance on testing the software layer below the graphical user interface, since the integrity requirements are relatively fast to produce . However, such a reversal of traditional pyramid testing, especially in automated end-to-end testing environments that seriously challenges efficiency and maintenance issues.

The advantages of selenium to improve the efficiency of web applications in GUI tests are greater than the disadvantages, especially with cost and short cycle testing, due to the efficiency of automatic testing. If your organization is willing to address the issue of management and technical testing, selenium is an excellent toolkit and to improve the quality of web-based testing.

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