Puppeteer vs Selenium: What are the differences?
Puppeteer: Headless Chrome Node API. Puppeteer is a Node library which provides a high-level API to control headless Chrome over the DevTools Protocol. It can also be configured to use full (non-headless) Chrome; Selenium: Web Browser Automation. Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that. Boring web-based administration tasks can (and should!) also be automated as well.
Puppeteer can be classified as a tool in the "Headless Browsers" category, while Selenium is grouped under "Browser Testing".
Puppeteer and Selenium are both open source tools. It seems that Puppeteer with 51.2K GitHub stars and 4.72K forks on GitHub has more adoption than Selenium with 14.9K GitHub stars and 4.97K GitHub forks.
MIT, Typeform, and Bukalapak are some of the popular companies that use Selenium, whereas Puppeteer is used by Huddle, Better, and Orangesys Inc.. Selenium has a broader approval, being mentioned in 777 company stacks & 443 developers stacks; compared to Puppeteer, which is listed in 25 company stacks and 19 developer stacks.
What is Puppeteer?
What is Selenium?
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With this structure, we're able to combine the automation efforts of each team member into a centralized repository while also providing new relevant metrics to business owners.
I chose WebdriverIO and Appium to implement a E2E tests solution on a native mobile app. WebdriverIO goes well beyond just implementing the Selenium / Appium protocol and allows to run tests in parallel out of the box. Appium has the big advantage of supporting iOS and Android platforms, so the test codebase and tools are exactly the same, which greatly reduces the learning curve and implementation time.
가장 강력한 웹 UI / UX 테스트 툴 이지만, 문제도 많다. iframe 안에 있는 건 잘 select 가 안되기도 하고, 화면이 작아 컴포넌트가 화면에 보이지 않으면 또 select 할 수 없다. 하지만 브라우저를 있는 그대로 제어 할 수 있다는 게 가장 큰 매력이다.
ps. selenide 와 같이 쓰면 코드가 많이 개선된다.
Maintaining and expanding automated regression tests is one of my primary responsibilities at CrowdTwist. We use Selenium to test the front-end parts of our platform.
Used Selenium web-driver for automated QA testing in continuous integration and continuous deployment.
- Navigating our site for tests
- Navigating other sites that discriminate against non-human visitors