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Katalon Studio vs Protractor: What are the differences?
Katalon Studio and Protractor are both popular testing frameworks used for automated software testing. While they have similar goals, there are key differences that set them apart from each other. Here are the main differences between Katalon Studio and Protractor: 1. Supported platforms: Katalon Studio is a comprehensive testing platform that supports a wide range of platforms including web, mobile, and desktop applications. On the other hand, Protractor is specifically designed for testing AngularJS applications. 2. Programming languages: Katalon Studio supports multiple programming languages such as Java, Groovy, and JavaScript, while Protractor primarily focuses on JavaScript. 3. IDE integration: Katalon Studio provides a fully integrated development environment (IDE) that includes features like recording and playback, debugging, and test case management. Protractor, on the other hand, is built on top of the JavaScript testing framework Jasmine and requires a separate IDE for development. 4. Cross-browser testing: Katalon Studio offers built-in support for cross-browser testing, allowing testers to easily run tests on different browsers. Protractor, on the other hand, requires additional configuration for cross-browser testing. 5. Community support: Katalon Studio has a large and active community of users, with many resources available such as forums, tutorials, and plugins. Protractor also has a community, but it may not be as extensive as Katalon Studio's. 6. Target audience: Katalon Studio is suitable for both beginners and experienced testers as it provides a user-friendly interface and extensive features. Protractor, on the other hand, is more suitable for developers and testers familiar with AngularJS.
In Summary, Katalon Studio is a comprehensive testing platform with support for multiple platforms and programming languages, integrated development environment, and extensive community support. Protractor, on the other hand, is specifically designed for testing AngularJS applications and is more suitable for developers and testers familiar with AngularJS.
In the company I will be building test automation framework and my new company develops apps mainly using AngularJS/TypeScript. I was planning to build Protractor-Jasmine framework but a friend of mine told me about Cypress and heard that its users are very satisfied with it. I am trying to understand the capabilities of Cypress and as the final goal to differentiate these two tools. Can anyone advice me on this in a nutshell pls...
I've used both Protractor and Cypress extensively. Cypress is the easier and more reliable tool, whereas Protractor is the more powerful tool. Your choice of tool should depend on your specific testing needs. Here are some advantages and disadvantages of each tool:
Cypress advantages:
Faster
More reliable (tends to throw fewer intermittent false failures)
Easier to read code (handles promises gracefully)
Cypress disadvantages:
Cannot switch between browser tabs
Cannot switch to iFrames
Cannot specify clicks or keypresses explicitly as if a real user was interacting
Cannot move the mouse to specific co-ordinates
Sometimes has trouble switching between different top-level domains, so not good for testing external links
Cypress is a newer tool with less extensive documentation and less community support
Protractor advantages:
More powerful because it is Selenium-based - it can switch between tabs, it can handle external links to other domains, it can handle iFrames, simulate keypresses and clicks, and move the mouse to specific co-ordinates within the browser.
More extensive community support and documentation
Protractor disadvantages:
Slower and more brittle - in general there is a higher likelihood of cryptic and/or intermittent errors which may cause your tests to fail even though there is nothing wrong with your application
For highly experienced automation engineers, the fundamental "brittle" nature of Selenium can be worked around - it can be reliable but only if you really know what you are doing
Less graceful handling of promises - relies on async/await or .then to manage the order of execution. Therefore it is a bit harder to read the code.
Harder to set up, and the method of setup impacts its reliability. For example, a hub/node configuration where the selenium jar is on a different physical machine than the browser under test will cause unreliability in your tests. Not everyone knows about this type of thing, so it's common to find Selenium frameworks that are set up poorly.
It's probably better to use Cypress if
you're at a smaller company and have a close relationship with developers who can help write hooks or stubs in their code to assist your testing
you don't need to do things like switch between tabs or test links to external top-level domains
It's probably better to use Protractor if
You might need to switch between tabs or test external links to other domains within the scope of your framework
You want to use a more accurate simulation of how a real user interacts with a browser (i.e. click at this location, type these keys)
You're at a company where you won't have any support from developers in writing hooks or stubs to make their code more testable in a less powerful framework like Cypress
Please try Handow, the e2e tool basing on Puppeteer.
Gherkin syntax compatible
Chrome/Chromium orentied, driven by Puppeteer engine
Complete JavaScript programming
Create test suites rapidly without coding (or a little bit), basing on built-in steps library
Schedule test with plans and arrange stories with sequential stages
Fast running, execute story groups in parallel by multi-workers
Built-in single page report render
Cover page view, REST API and cookies test
Pros of Katalon Studio
Pros of Protractor
- Easy setup9
- Quick tests implementation8
- Flexible6
- Open source5
- Promise support5
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Cons of Katalon Studio
Cons of Protractor
- Limited4