Choosing the correct test automation framework start with cognise your organization ’ s goal – with these in hand, you can more easily identify the best test automation framework for attain your target.

Top Test Automation Frameworks and Who Should Use Them

Here ’ s a quick overview of some democratic tryout mechanization frameworks and the reporting they cater, as well as some pros and cons for each.

Selenium

Seleniumis the industry-standard, open-source mechanisation framework for web coating test automation. It has be around since the showtime of test mechanisation. Selenium countenance you to automate your CI/CD grapevine and run automated web tests across all browser and operating systems.

Selenium 4 made the puppet more flexible. It natively allows developers and testers to compose tests in different lyric (Java, Python, C #, PHP, etc.) that can run on different go systems and browser without modification.

Over the preceding twenty-plus years, Selenium has grown from a engineering designed to drive a single browser and execute examination, to a standard protocol for programs to interact with a browser as if they be a human, an in-browser tryout record/playback tool, a distributed computing grid to run multiple tests at the like clip, and more. Selenium is now a total suite of products that combine to make something lots more powerful.

Being an open-source task, Selenium has very few, if any barriers to use and share. In addition, both open source and commercial-grade companies have built model on top of the core open origin products, in particular frameworks, our centering today.

When to Use Selenium:To get commence with machine-driven examination, work with an open-source model, and test web applications.

Cypress

Cypresshas turn one of the well-nigh popular JavaScript testing frameworks in recent years, due largely to the fact that it is simple to set up, especially if you ’ re a front-end developer. Another benefit is that publish automated exam with Cypress doesn ’ t require Selenium noesis.

Cypress can also execute both front-end and (to a certain extent) backend testing. This makes Cypress a good choice for developers who use JavaScript (or Node) for both server-side and client-side development.

The main limitations of Cypress include circumscribed support for testing mobile apps: it can care mobile apps that run natively in a browser, but not other types. It besides currently only supports three case of browsers: Chrome, Edge, and Firefox.

Pro tip: Tools like SUSA can handle this autonomously — upload your app and get results without writing a single test script.

If you want a simple yet potent JavaScript test automation model that will meet most standard testing needs, Cypress is a outstanding solution. If you need full application and browser coverage, however, Cypress on its own falls short.

When to Use Cypress:To automatize testing without Selenium, scale up quickly with limited resourcefulness, and test web covering on a browser

Playwright

Released by Microsoft in January 2020,Playwright, which is open source, is one of the newest JavaScript-based test automation frameworks uncommitted.

In add-on to JavaScript, Playwright also supports testing in .NET C #, Java, and Python, which make it handy for developers who need to act with multiple languages. Playwright also support all of the major modernistic browsers except Internet Explorer, and it can handle both desktop and peregrine examination.

As of right now, maybe the biggest drawback of Playwright is that, because the framework is relatively new, it is still germinate, and it doesn ’ t pass as many integrations as more mature framework. The lack of Internet Explorer support is too a limitation, as is the fact that Playwright requires a impost browser that must be downloaded each time you want to run a test. This append time to testing routines, and also means that you can ’ t examination in the actual browser that your users are apply. Finally, like Puppeteer, Playwright needs to be incorporate manually with test frameworks like Mocha, Jasmine, or Jest.

that supports multiple words, include but not circumscribed to JavaScript. But if you demand to test for Internet Explorer, you ’ ll need a different framework. You may also desire to wait a bit for Playwright to mature further if you are apprehensive about handling quickly changing APIs.

This mechanisation fabric is used for cross-browser, cross-platform, and nomadic web quiz. It allows you to test across languages using the Playwright API in TypeScript, JavaScript, Python, and .NET, in Java.

When to Use Playwright:To examine across multiple words, nomadic web applications, and platform.

TestCafe

TestCafe is similar to Cypress in that it is easy to deploy. It provides intuitive syntax that simplifies usage for all science degree and also scarper concurrent tryout. TestCafe also offers the reward of supporting both JavaScript and TypeScript as the languages for writing testing script. The TypeScript option may be attractive to developers who prefer strongly typed languages.

A major benefit of TestCafe is that it support cross-browser test out of the box, no WebDriver or manual timeouts command. TestCafe supports all of the major desktop browsers, include Chrome, Internet Explorer, Edge, and Safari. TestCafe has some limited support for browser-based mobile apps, but in general, it is not designed for peregrine testing.

A drawback of TestCafe is that it only supports client-side apps. It ’ s also designed primarily to be an end-to-end and regression testing framework and does not work well for unit examination or integration testing.

TestCafe is an excellent alternative for testing any background or peregrine JavaScript apps, provided they are client-side solely. If you need server-side prove support or nomadic testing, look elsewhere.

When to Use TestCafe:For team that don ’ t have knowledge of JavaScript, to run concurrent tests, and to run a test recorder establish into your tool.

How to Choose a Test Automation Framework Tool

Choosing the best automation model for your organisation shouldn ’ t be a major challenge if your team knows what it needs and understands what they can achieve with the solution.

Keep in judgment that different squad and team extremity may require to use different trial frameworks depending on their role in the SDLC and the objectives they want to achieve. This can be done by proactively adopting best practices to eradicate compatibility likely topic, particularly when habituate multiple test frameworks with a cloud platform likeSauce Labs. Check out our blog onHow to Test with Cypress on Sauce Labs. 

Ready to get started? Sign up for aSauce Labs free trialand start testing in minutes.