In the QA world, we divide testing into manual and automated testing (a rather high-level distinction). As extensive manual testing is not suitable for most projects, due to the lack of scalability, most modern software is tested automatically. Growing automation trend is clear and led to rise of great tools that help to achieve complex QA goals.
Below, we wrote down some of the most popular that are among the best ones (if not the best) in their category.
Selenium is one of the most popular and mature tools out there used for web automation. It all started in 2004 and until this day is actively developed and maintained. It is open-source and can operate across different browsers and operating systems. Few people know Selenium in fact is a set of tools that gathered are giving us a powerful automation solution.
WebDriver is used for testing web applications across different browsers, and support many programming languages like Java, .NET, PHP, Python, Perl, Ruby. So, in short, with WebDriver, we can write our test cases using our preferred language that will interact with the browser directly.
Selenium Grid helps run tests in parallel on multiple machines. It consists of two main components. Hub accepts test request and runs them in parallel on multiple nodes. Node is a remote device with both OS and browser instances.
Selenium IDE does not require using any programming language. This tool can record your interactions with the browser and create test cases based on that. It is super simple to use and comes as a standard browser add-on extension.
Selenium has a wide range of testing capabilities, but is mainly used for web app test automation. Even though, Selenium can be successfully used for web performance tests, mobile testing, and web scrapping.
It's another big framework with a lot of capabilities, and it is mostly used for Mobile Testing (iOS and Android).
Robot Framework is an open-source test automation framework mainly used for acceptance testing. Test cases primarily follow a keyword-driven style, but you may easily choose the behavior-driven and data-driven styles. As the test cases are written in a tabular format with the usage of keywords, it makes it extremely easy to read and understand even for non-technical stakeholders. Robot Framework supports many libraries, including Selenium.
Thanks to the framework’s flexibility and the possibility to use Python for extending the library, it is successfully used for testing both frontend and backend services.
Cucumber is a Behavior-Driven Design framework that supports Gherkin’s Given, When, and Then notations. BDD proved to be highly efficient and helps agile teams to decrease complexity and maximize productivity. Cucumber is an excellent choice for the BDD approach. With the support of Gherkin, it makes test cases creation much easier. Additionally, as it supports multiple programming languages, it's one of the best BDD frameworks out there.
Since, Cucumber is more a BDD wrapping for our tests, and the test logic itself is implemented using one of the supported programming languages, Cucumber is successfully used in frontend and backend testing.
Playwright along with Cypress are mainly used for testing web applications and are on the rise to become one of the most popular tools out there.
There you have it. The top 6 test automation tools, their pros, cons, and their use cases. Have we missed anything? Have we missed your favorite tool? Do you prefer to have automated, manual testing in your projects, or maybe both? We would love to hear your opinion. Tweet us your opinion @ITMAGINATION or tag us on LinkedIn.