Is the selenium the right testing tool for your business?

Because the use of the internet and applications has increased in the last decade, the need for software applications has increased steadily. Emarketer reported that cellular users in the United States spent 4 hours for mobile phones and 88% of that time in the application. Because there are thousands of available applications and the number continues to grow, the expectations of the application also increase in terms of quality and experience. Therefore, the importance of software testing also increases at the same speed.

Companies are always looking for the most suitable testing tools that meet project needs and allow them to launch perfect software. Selenium is a framework that is preferred today because of the various features it offers, as well as its stability. However, selenium does not always match every test project, and therefore, the company sees other frameworks, such as Cypress, which offers many benefits and features.

Choosing between Cypress vs Selenium is a big challenge because both applications have different pros and cons. On this blog, we will give you a list of features and benefits from both frameworks so you can make better decisions.

Understand selenium

Selenium is the most popular open source tool that is usually used for testing web application. What really makes a unique selenium is the fact that it supports many programming languages such as Java, Python, C#, and Ruby. Because you can use most programming languages to write scripts, it is suitable for all types of projects. Selenium has the ability to support various browsers and operating systems, which qualify for cross -platform testing. It also offers sophisticated abilities like Window Handling in Selenium, Activating examiners to manage several windows or browser tabs during automation, which are very important for complex web applications.

Selenium main feature

Let’s look at the main features:

• Multi-language support: Write the test scenario using the main programming language such as Java, Python, C#, and Ruby, among others, to allow examiners to use the most preferred language.
• Cross-browser testing: Selenium supports leading browser features such as Google Chrome, Mozilla Firefox, Safari, and Internet Explorer, and therefore have the ability to check cross applications from various platforms.
• Operating system flexibility: The test script can be carried out in the Windows, MacOS, and Linux environment, and therefore, they are really in accordance with the cross platform.
• Parallel testing: Run many cases of testing simultaneously to increase efficiency and save time.
• Active community support: Selenium offers support from the large community of active program users, with many resources and tutorials to overcome challenges.
• Can be adjusted and can be discovered: Can be easily expanded and integrated with other tools, which are valuable during complex testing.
• Cloud -based testing: Selenium can be used by examiners to record actions and behaviors for cloud -based testing scenarios.

Although selenium is a very good tool, being aware of this weakness is very valuable in understanding whether it is the right choice for your testing needs.

Limitations of selenium

• Cross-browser variations: While selenium is compatible with many browsers, variations in how the browser handles HTML and CSS can cause inconsistent results.
• Slower speed of execution: Automatic tests in selenium are usually slower, especially if applications are tested large or complex, due to the use of browser drivers.
• Challenges with dynamic web elements: Testing on dynamic web elements, such as those using Ajax, can cause script test failures.
• No original cellular application testing: Selenium does not support cellular application testing, and therefore, examiners must use other tools for this purpose.
• Limited Windows Application Support: That does not support running desktop applications, so other tools or libraries must be used to do the test.
• No default reporting: Selenium does not have a reporting feature, which is why external devices are needed to analyze the test results.
• Maintenance Challenges: The selenium script can be difficult to maintain if the web application interface is often updated and changes are often needed.

Now let’s review the Cypress features and the losses it has.

Understand Cypress

Cypress is an open-source tool used to streamline web application testing and fire testing. The unique feature makes it suitable for front-end developers. Developed in Javascript, compatible with a modern development environment and has become popular among developers.

Another advantage of Cypress is that it can work directly in the browser. This approach makes it possible for real-time interactions in DOM and support browsers such as Chrome, Firefox, and EDGE (chromium-based). This is popular to develop accurate and fast tests because of its effectiveness and simplicity.

Cypress main features

• Modern and versatile: Cypress is a tool that was built using javascript and runs well in browser and node.js. This is based on Mocha and Chai, which makes it ideal to test other web applications other than those developed in Javascript.
• Fast settings: Cypress does not require a complicated library, driver, or setting for installing. It also guarantees that developers can begin to test the stage without additional efforts.
• Easy debugging: Cypress has a default tool that helps in debugging. Errors are displayed with a pile trail, and developers can bend through Chrome Devtools during the trial.
• Fast execution: Cypress has a default feature for actions such as DOM loading and synchronization. This helps eliminate the manual or sleep command is usually needed during programming.
• Interactive testing: When testing, Cypress takes a screenshot and records every action taken. When you move your mouse on the command in the command log, it gives you a summary of the event to help you better understand.
• Reporting and Logging Errors: Cypress provides a comprehensive error report that can help determine problems and solve them easily. It also captures screenshots from failed tests and make videos to make problems.
• Reliable results: Because Cypress’s unique architecture, provides reliable and consistent test results, which makes it more reliable than most other automation tools.
• An easy to use fire: One of the main advantages of Cypress is that he comes with an easy to use fire that does not require much effort and time to learn, even for beginners.

Cypress has many advantages but the loss must be considered when choosing the best tool for testing.

Limitations of cypress

• There is no support for cellular applications: Cypress is built specifically for web applications, so it does not support testing original cellular applications.
• Requires javascript knowledge: For advanced developers, it’s rather easy to use, but if you are not a programmer and don’t know Javascript, it might be difficult to use it.
• Dependence on NPM (Node Package Manager): Because Cypress is developed based on Javascript, it is very important to install node.js and manage the NPM package, which some users may consider limiting.
• No multi-tab testing: Cypress does not support a test scenario that requires several browser tabs.
• Smaller Community: Cypress has fewer users compared to other testing tools, which means that when you face challenges, the team can take the time to find solutions because of its limited resources and guidelines.
• Complex CI settings: Configuring cypress for the CI pipeline can be a little challenging and may require more work than with other tools.

As can be seen, both Selenium and Cypress have unique benefits together with their respective constraints. Even because Cypress offers several advantages for developers and makes debugging easy, pro selenium is its compatibility with many programming languages and large communities.

Conclusion

Whether to try selenium or switch to cypress must be determined by the needs of your testing project and budget.

Analysis of positive aspects and weaknesses of the two frameworks will help you make the right comparison and open the way for balanced decisions, which lead to effective testing and the release of high-quality software applications.