Cypress is a modern automated testing framework, becoming popular in the IT market. Cypress test automation is used in different software projects and popular testing frameworks and can be used for your next project.
Cypress, a JavaScript-based front-end testing framework, allows you to easily create flexible and powerful tests for web applications. It allows advanced testing options for both integration and unit tests. Other benefits include easy test configuration, reporting, an intuitive dashboard, and other features.
Cypress only supports JavaScript, so it is well-received by the developers. Since the release of the first version, Cypress has enjoyed a large following from developers and QA engineers (roughly 32K GitHub star stars).
Let’s look at the architectural differences between Cypress and how Cypress is solving the problems encountered in modern-day web app testing.
With LambdaTest’s online Cypress automation software, you can run browser test and get the most out of your Cypress test scripts. LambdaTest’s online cloud allows you to execute Cypress test scripts.
In this blog, you will learn about the top reasons to use cypress test automation for your web apps.
All You Should Know About Cypress Architecture
Cypress, an open-source test framework that uses JavaScript to support web application testing, is called Cypress. Cypress automation testing is completely browser-based, unlike Selenium. It does not require driver binaries. The automation code and the application code share the same platform which allows for complete control over the application being tested.
Cypress automation testing runs on the NodeJS server. It communicates with the browser(Browser), which is used by Cypress to run both the application (one iframe) and the test code (another iframe) within the same event loop.
This allows Cypress automation to test JavaScript objects on the fly. This is why Cypress automation testing should be performed faster than the corresponding Selenium test automation.
Top Reasons To Use Cypress As Your Next Test Automation Framework In 2023
1) Zero Configuration
Everything is ready to go after installing and initializing Cypress.
Installed. Initialized. Now you can start automating tests to make sure that your application’s most important features are covered. It’s that simple.
Cypress provides examples that show you how to use each feature to test the most complex situations in modern web apps.
2) Low Learning Curve
This is how I perceive it and the perception of professionals I’ve spoken to about their experience with the tool.
We must remember that the team is already familiar with CSS selectors and JavaScript. This knowledge is essential regardless of which testing framework is used.
3) Great Development Experience
Cypress starts interactive tests by using its own test runner. It offers features like:
a) Watch mode – Once a test file has been saved, it can be re-run.
b) Time-travel – To help you debug failures in test tests, application snapshots are stored before and after each action. You can also “go back to the time” to view exactly what happened during the tests that were being run
c) Dev tools – Here, you’ll find logs in your browser’s console that contain elements returned by CSS selectors and requests that occurred.
d) Screenshots – When a test fails using Cypress, a screenshot of the test is taken automatically to prove the failure. This makes it easier for you to understand and solve the problem.
e) Videos – When executed in Headless mode, the videos of the tests can automatically be saved. It can be used to prove that there was a bug. There are many other options.
4) You Get A Complete Package
Cypress contains many well-known tools that are already familiar to the JavaScript community. These include the assertion libraries Mocha, Chai, the Sinon Library for mocks, Lodash with its various features (my favorite is _.times), jQuery Moment, Moment, and others.
5) Automatic Waiting
Cypress waits by default for elements to become visible before it attempts to interact with them. It waits for all requests to be completed before it can proceed with the tests. It will even wait for animations to complete.
The tool also allows you to customize these behaviors to make your tests more reliable and robust.
6) Having Control Over Network Traffic
You can intercept HTTP requests using cy. intercept(). Give them an alias and wait until they finish. It will make them robust.
You can also mock such requests to verify the front end.
7) Various Type Of Automated Tests
Cypress allows you to write and execute API, front-end and component tests, visual regression, and accessibility tests. You can even combine the two.
8) Easy Documentation
Cypress impressed me greatly when I gave it a try.
The documentation provides detailed instructions on how to use it, as well as good and bad practices for writing automated tests. It also includes videos showing its use, detailed blog posts, and links to lectures at major conferences and webinars.
9) Help From Front-end Developers
Many developers need to learn how to write end-to-end tests even today.
They are not to blame because this was a painful job before.
Cypress’s slogan says that the web has changed, but it isn’t. Testing has evolved, too. Cypress a differentiated automated test tool.
Because they are highly knowledgeable about JavaScript, this tool attracts more front-end developers to its community.
Developers writing automated testing or supporting it is a great asset.
10) Great Community
Cypress is an open-source tool. This means that professionals from all walks of the world can help and share their success stories.
This community is my own, so I recommend the “Pinches Of Cypress” series, which can be found here on Dev Community.
Conclusion
You can reduce your test cycle by running Cypress parallel testing online using LambdaTest. This Cypress tutorial explains the basics of the Cypress testing automation framework and how it addresses the issues in modern web automation testing.
Finally, we tried out Cypress tests on the LamdaTest cloud-based grid. It allows cross-browser testing and parallels running on a reliable, scalable cloud grid.
Hence, Cypress is an excellent tool that allows you to easily set up, run, debug, and write tests. This post should have shown how simple it is to integrate Cypress into your development workflow.