Jest VS Playwright

Jest Reviews

Playwright Reviews

Jest mentions (37)

• How to Add Firebase Authentication To Your NodeJS App

  There are several testing approaches you can take to ascertain the functionality of the auth API. One way would be to automate the testing using unit tests with tools like Jest and Supertest. Alternatively, you can make use of API clients like Postman or the Thunder Client VS Code extension to test the API. - Source: dev.to / 1 day ago

• API Testing with Clerk and Express

  You have selected a testing framework. In my case, it's Jest with Supertest. - Source: dev.to / about 1 month ago

• JS Toolbox 2024: Essential Picks for Modern Developers Series Overview

  The test frameworks section provides an in-depth look at MochaJS, Jest, Jasmine, Puppeteer, Selenium, and Playwright. We review each framework's ease of use, community support, and overall robustness, supplemented with example unit tests. - Source: dev.to / 2 months ago

• Unit Testing Expo Apps With Jest

  Console.error Jest encountered an unexpected token Jest failed to parse a file. This happens e.g. When your code or its dependencies use non-standard JavaScript syntax, or when Jest is not configured to support such syntax. Out of the box Jest supports Babel, which will be used to transform your files into valid JS based on your Babel configuration. By default "node\_modules"... - Source: dev.to / 2 months ago

• Easily create mock data for unit tests 🧪

  Note: I will be using Jest as testing framework throughout the examples. - Source: dev.to / 5 months ago

Playwright mentions (231)

• Typed E2E test IDs

  We start with a project that was bootstrapped with npx create-next-app. For the E2E test we use Playwright and set it up as described in the testing guide provided by Next.js. - Source: dev.to / 1 day ago

• Playwright Scraping infinite loading & pagination

  Playwright is a powerful tool developed by Microsoft, it allows developers to write reliable end-to-end tests and perform browser automation tasks with ease. What sets Playwright apart is its ability to work seamlessly across multiple browsers (Chrome, Firefox, and WebKit), it provides a consistent and efficient way to interact with web pages, extract data, and automate repetitive tasks. Moreover, it supports... - Source: dev.to / 1 day ago

• Sometimes things simply don't work

  The consensus I could gather is either use playwright or use a workaround to solve it in the puppeteer layer. The root cause of the bug is a websocket size limitation on the CDP protocol for chromium. - Source: dev.to / 9 days ago

• The best testing strategies for frontends

  With the advent of tools like Puppeteer and now Playwright, end-to-end testing has become much easier and more reliable. For anyone who's used Selenium in the past, you know what I'm talking about. Puppeteer has opened the way in terms of E2E tooling, but Playwright has taken it to the next level and made it easier to await for certain selectors or conditions to be fulfilled (via locators), thus making tests... - Source: dev.to / 10 days ago

• Playwright Web Scraping 2024 - Tutorial

  In this tutorial, our main focus will be on Playwright web scraping. So what is Playwright? It’s a handy framework created by Microsoft. It's known for making web interactions more streamlined and works reliably with all the latest browsers like WebKit, Chromium, and Firefox. You can also run tests in headless or headed mode and emulate native mobile environments like Google Chrome for Android and Mobile Safari. - Source: dev.to / 14 days ago