In this article, we will review:
- Top 5 end-to-end testing tools with out-of-the-box features to help teams get started and scale immediately
- Top 5 end-to-end testing framework for teams who have dedicated QA engineers to build a test framwork
Top 5 End-to-end Testing Tools
1. Katalon
Katalon is an excellent software quality management platform that can make your end-to-end tests a breeze.
With Katalon, QA teams can:
- Unify all testing activities (test planning, test authoring, test execution, test artifact management, to test analytics and reporting) in one platform
- Create automation tests for web, mobile, API and execute across a wide range of environment
- Receive AI-powered test case recommendations, generate synthetic test data, create test cases from plain language input, and auto-maintain flaky tests
Feature highlights:
- Compatibility testing: local and cloud browsers, devices, and operating systems are available to run cross-platform API, end-to-end, and regression test suites in parallel.
- Easy maintenance: An object repository is built-in to store and access all of your UI elements, objects, and locators. Easily update tests when the application's UI changes.
- Requirements traceability: Native integrations with Jira, qTest, and Xray.
- API testing with REST, GraphQL, and SOAP: Supports REST, SOAP/1.1 and SOAP/1.2 requests. Tests can be imported from Swagger, Postman, and WSDL.
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2. Autify: No-code AI-powered End-to-end Testing Tool
Autify is a test automation tool for web and mobile applications. You can automate E2E tests for applications by recording their interactions with its Chrome extension, then run these tests on various systems, including Windows, Linux, and Mac, as well as a range of web and mobile browsers. Its features include:
- Smart Test Automation: Uses AI and machine learning algorithms to automatically detect changes to the UI and adjust the test cases accordingly.
- Visual Test Editor: Clicking and dragging elements on the screen to create tests.
- Integrations: Integrates with CI/CD tools such as CircleCI, Jenkins, and Gitlab.
- Test Result Analysis: Test reports and analytics, including screenshots and videos.
3. LambdaTest: Cross-platform testing across devices and operating systems
LambdaTest is a cloud-based cross-browser testing platform that allows you to perform end-to-end testing of your web applications. It provides access to over 2000 real browsers and operating system combinations, allowing you to test your web application's functionality, user interface, and performance in different environments.
Feature highlights:
- Responsive testing: LT Browser checks the responsiveness of websites on major devices and viewports.
- Visual cross-browser testing: Auto-generated full-page screenshots of web pages
- Test locally hosted websites: Validate pages with Lambda Tunnel–an SSH-based integration tunnel
#4 TestComplete: Automated UI testing tool
TestComplete by SmartBear is a powerful automated testing tool that builds and runs functional UI tests for desktop and web apps. Tests can be recorded, scripted, or manually created with keyword-driven operations and used for automated playback and error logging.
Built on an open COM-based architecture, TestComplete supports and integrates different tools and applications such as Jenkins, Git, Atlassian Jira, Atlassian Bamboo, Subversion, Mozilla Bugzilla.
5. testRigor
testRigor enables automated testing through simple plain commands, making it ideal for manual QA testers with limited programming knowledge. Its AI-powered automation script can enhance test coverage with minimal effort required. Additionally, testRigor allows you to create customized test cases for complex scenarios.
Feature highlights:
- Ability to generate tests that simulate how real-world users interact with your application.
- Creates codeless cross-platform tests for web, native, and hybrid mobile applications.
- Seamlessly integrates with test case management system.
Top 5 end-to-end testing frameworks
1. Selenium: Best Framework for End-to-End Web Testing
Selenium is a suite of libraries and extensions that are used to build a framework that enables web browser automation. It offers easy interaction with HTML elements, giving you the flexibility to customize your tests.
Feature highlights:
- Locate relative locators: finds elements using above, below, toLeftOf, toRightOf, and near
- CDP access: uses Chrome DevTools APIs to mock network requests and responses, and debug tests on the fly
- Smart object detection: findElement() method to find locators like ID, Name, ClassName, TagName, LinkText, Partial Link Text, XPath, and CSS
- WindowHandlers multi-window/tab: getWindowHandle and getWindowHandles methods to open/close browser tabs
2. Cypress: Web UI E2E Testing
Cypress is a front-end test automation tool that allows you to debug the front-end UI of your web apps. With Mocha as the underlying framework, Cypress looks mainly at solving waits and time issues present in Selenium. Cypress provides a built-in debugging feature and allows you to set up automatic retries and waits.
Feature highlights:
- Automatic waits: no async/await functions are needed to wait for commands and assertions
- Cross-browser: support Firefox, Edge, and Electron browsers
- Dashboard service: parallel and cross-platform execution, load balancing, and quality insights
- CI/CD integration: GitHub Actions, GitLab CI, CircleCI, Bitbucket Pipelines, and AWS CodeBuild.
- Snapshots and videos: review previous states of the DOM to figure out what went wrong
📚 Read More: Katalon vs Cypress: A Detailed Comparison
3. Nightwatch.js
Nightwatch.js is an open-source, browser automation framework that is built on top of the Node.js platform. It provides a simple yet powerful syntax for automating end-to-end testing of web applications, with support for various web drivers and frameworks like Selenium, ChromeDriver, and FirefoxDriver.
Features highlights:
- Parallel testing: Run tests in parallel across multiple environments, saving time and increasing efficiency.
- Built-in test runner: Built-in test runner that enables you to execute tests and generate reports with a single command.
- Page Object Model: Write tests that are more maintainable and scalable.
- Integration: Selenium, Sauce Labs, BrowserStack, and more.
4. Puppeteer
Puppeteer is a new framework that allows testers to perform headless browser testing of Google Chrome. It lets you run headless Chrome in Node.js to perform a majority of tasks such as handling requests and responses, locating elements, network traffic, and so on.
- Screenshots and PDF generation: Generate screenshots and PDFs of web pages, which is useful for debugging, testing, and generating reports.
- Network interception: Intercept and modify network requests, which is useful for testing web applications and debugging network issues.
- Element selection and manipulation: A range of functions for selecting and manipulating HTML elements on a page, helping automate complex user interactions.
- Modern web technologies: Puppeteer supports modern web technologies such as ES6, CSS Grid, and Web Components.
5. QA Wolf
QA Wolf is a cloud-based E2E test framework for testing teams of all expertise levels. It is a great fit for companies that want to free up their QA team from test maintenance. Some main features of QA wolf are:
- No installation or setup is required to get started.
- Reproduces failures faster with logs, recorded videos, and highlighted lines of code leading to failure
- Fix and maintain tests directly in the browser
- Easy collaboration with team members on creating and maintaining tests