Testing
Percy is a visual testing platform from BrowserStack that integrates directly with Cypress and Playwright. You add a single command to your tests; Percy captures screenshots, compares them against approved baselines, and flags visual differences in a pull request review workflow. This tutorial covers setup for both Cypress and Playwright,
Testing
Choosing a browser automation framework is one of the more consequential decisions a QA team makes. The wrong choice means rewriting tests later. The right choice compounds — faster test authoring, better CI results, fewer flaky tests. This comparison breaks down WebdriverIO, Playwright, and Cypress across the dimensions that actually matter.
Testing
End-to-end tests are great for validating full user flows, but they're slow to write and slow to run when you're testing a single component. Playwright Component Testing lets you mount individual React, Vue, or Svelte components in a real browser — without standing up your full app
Testing
Playwright has quickly become the go-to tool for end-to-end browser testing. It's fast, reliable, and supports all major browsers out of the box. If you're new to Playwright, this guide walks you through everything you need to get your first tests running — from installation to writing
Testing
Playwright is famous for browser automation, but it ships with a capable HTTP client that lets you test REST APIs directly — no browser required. This makes it a powerful all-in-one tool: write your UI tests and API tests in the same framework, share authentication, and chain API calls with browser
Testing
Getting Playwright tests to run reliably in CI is one of the most common challenges teams face. Tests that pass locally fail in CI, pipelines are slow, and flaky results erode trust in the suite. This guide covers everything you need: GitHub Actions setup, Docker configuration, parallel sharding, retries, and
Developers
Playwright MCP is a Model Context Protocol server that lets AI agents (Claude, Copilot, Cursor) control a browser using the accessibility tree instead of screenshots. It's useful for AI-driven browser automation — but it still requires local Playwright and doesn't replace a proper test automation strategy. Key