Selenium Automation Testing : A Brief Introduction to Selenium

Selenium Automation Testing : A Brief Introduction to Selenium

Introduction to Selenium Selenium is a set of open-source software testing automation tools that’s become the most popular product in the quality assurance business. With a list of various programming languages, all leading operating systems and browsers supported, Selenium automation testing is used in production in various well-known companies.

The whole suite presents a class of solutions for various testing problems and requirements.

Further, in the article, we’ll talk about these tools, and the reasons Selenium stayed consistent after ten years since its production.

Pros of using Selenium Automation Testing Free Selenium is not the only a popular automation testing tool on the market, but it’s the only free one that can contend with paid products.

Selenium’s open-source feature makes a tool with a sheer learning curve a profound entry point for startups and independent developers. No surprise that even bigger organizations don’t rush to shift to paid alternatives and give away a few thousand dollars plus support when Selenium still holds up.

Integrated with Agile, DevOps Selenium was supporting the Agile and DevOps account before these words were even put into exercise. The whole nature of Selenium falls absolutely into the main principles behind Agile, DevOps, or Continuous Delivery. How exactly is this accomplished?

Since it’s manageable across all platforms and usually doesn’t need discovering new languages, Selenium automation testing allows for an unmatched versatility.

Selenium smoothly combines with numerous development platforms such as Jenkins, Maven, TestNG, QMetry, SauceLabs, etc.

Parallel testing with Selenium Grid enables developers to obtain feedback much quicker and work on the differences right away rather of waiting overnight for a test pass.

Supports mobile testing With Selenium, you can also examine native, hybrid, or web mobile apps, though you’ll require additional software. There are two main benefits – Appium and Selendroid. They are both based on Selenium so that developers already versed in it can implement the same policies when testing mobile apps

Cons of using Selenium Automation Testing Steep learning curve One of today’s automated testing courses is codeless testing. This strategy allows anyone without in-depth programming experience to perform tests. Some testing tools such as TestComplete, Ranorex, or Tricentis implement this option by building a user-friendly UI on top of the code layer and also allowing switching within two modes. Testers can still write scripts and obtain detailed feedback but skip the coding part if needed.

Selenium, however, doesn’t allow for codeless testing. You need a good grasp of one of the programming languages which narrows down the pool of people that can be involved in the testing process. Several companies, particularly startups, tend to exercise their best coders to write product specialities and engage less skilled people in automated tests. This won’t work with Selenium.

No built-in image comparison In the QA process, there are challenges in automating image verification. The simple and most efficient way to determine whether an image is displayed accurately on the screen is to review manually.

No reporting capabilities Testers, developers, project supervisors – they all require access to test results, preferably reflected in the form of charts, tables, and maintained by screenshots. What’s the point in writing scripts and executing tests when the final information can be lost or not communicated to the people who require it the most?

TestNG creates two types of statements upon test execution: detailed and summary. The report provides simple passed/failed data; while detailed reports have logs, errors, test groups, etc.

JUnit uses HTML to create simple reports in Selenium with indicators “failed” and “succeeded.”

Extent Library is the most complicated option: It generates test summaries, covers screenshots, creates pie charts, and so on.

Allure produces beautiful reports with graphs, a timeline, and categorized test results – all on a handy dashboard.