Open-source tools are mostly preferred by everyone due to the independence they provide. You must already know how important software testing is and have seen the list of overall best automated testing tools used for different forms of software testing (e.g. regression testing, unit testing, integration testing, API testing, functional testing, UI testing, etc.). But, many of those tools do not allow the testers to test the products cross-platform (e.g. Windows, macOS, Linux, Android, iOS, etc.) or modify the code as per they want and that’s where you can feel the requirement of open-source automation testing tools.
An open-source test automation tool is a tool that allows you to test different types of tech products such as mobile applications, desktop applications, web apps, etc. at different stages of different formats of tests (e.g. regression testing, functional testing, load testing, etc.). Besides being capable of providing all the features that any popular test automation tool offers, the easy accessibility, and affordability of these open-source tools make them a better choice for everyone.
It is evident that open source testing tools offer significant advantages that make them hold their popularity. Now, let’s take a look at the benefits of using them.
As you just got to know what an open-source automation testing tool is and why they receive immense love from testers, it’s time to check out the best ones among the numerous options available. Hence, based on various crucial parameters, we have jotted down the 5 best ones below.
There is hardly any tool that can overtake Selenium to secure the first position as an open-source test automation framework. It has been serving businesses as an efficient automation testing platform for around two decades now. Being a web-based open-source test automation framework, it is often considered an open-source library rather than a tool. And, talking about its popularity, if you ask a bunch of testing professionals, the names that you will surely hear from most of them are Selenium IDE, Selenium WebDriver, Selenium Grid, and the recently released Selenium 4. Now, let’s dive into the features that make it such a renowned tool.
Though these benefits make Selenium a great choice for test automation, its steep learning curve makes businesses spend a lot of time, money, and effort in training testing professionals. That’s why nowadays, reputed companies prefer PreFlight as Selenium’s best alternative for creating, running, and managing different forms of tests without getting into even a little bit of hassle for coding. To get more astonished by the advantages of that amazing tool, check out the article “10 Amazing Software Testing Benefits From PreFlight In 2022”.
Cypress is one of the most popular names that somehow make it to the list of names that play a significant role in the developers’ journey named “test-driven development (TDD).” To receive a simple and pleasant end-to-end testing experience, its design principles need you to package and bundle everything together.
Though it comes with a different architecture than Selenium, being capable of only running inside the browser, Cypress cannot overtake Selenium, which offers Selenium WebDriver to be run remotely outside the browser.
Using Cypress provides you with native access to every object without the involvement of things like object serialization or over-the-wire protocols. Pulling your application into Cypress lets you understand everything going on inside and outside the browser. For example, because of being synchronously notified about everything happening inside the browser, you get native access to every distributed object model (DOM) element.
However, Cypress is a great test automation framework but remember that the flaky cypress tests can terribly ruin your overall testing experience. Hence, to avoid such a situation, use it carefully and make the best use of the debugger you get for experiencing more ease in using the developer tools.
To be specific, Appium is an open-source mobile app testing tool but its cool features and the ease of operation it offers, make it one of the most popular open-source test automation tools. It allows the end users to efficiently test all kinds of web, native, and hybrid apps and on top of that, it has an amazing premise that is designed in such a way that you do not need to recompile or modify your app in any way to test it. This tool is popular for not making you bound to run your tests in any specific language or framework. Anyone without any technical knowledge can easily use all its features with just minimal training and support.
Katalon Studio is another one of the most popular free tools that are widely used for web testing, mobile app testing, API testing, and desktop (Windows) application testing. It is considered a one-stop solution for diverse forms of software testing along with enabling cross-functional operations for software development teams at scale. As it offers both low-code and scripting methods, it can be used with minimal training. Now, let’s check out the efficient features that built its identity and made it recognized by Gartner Peer Insights Customers’ Choice in 2020.
This article gives you a detailed overview of the top 5 open source automation testing tools serving numerous testing teams and businesses for years now. You saw how each one of them exempts you from the hassle of manual testing by offering amazing features like cross-device (e.g. Windows laptop, Mac, Android mobiles, iPhones), cross-platform (e.g. windows, macOS, Android, iOS), cross-browser (e.g. Chrome, Firefox, etc.) compatibility, easy accessibility to crucial web services, easy integration with important CI/CD tools like Github, Jira, Jenkins, etc., and so on. Now, you can analyze the details and figure out the best-suited open-source testing tool for you.
However, as far as absolutely easy codeless test automation is concerned, PreFlight is one of the most renowned names out there. You can experience much more than all the features you saw here and even you can imagine. All you have to do is to book a demo and experience it yourself.