Playwright E2E Testing (TypeScript)

Comprehensive toolkit for end-to-end testing of web applications using Playwright with TypeScript. Enables robust UI testing, API validation, and responsive design verification following best practices.

Activation: This skill is triggered when working with Playwright tests, browser automation, E2E testing, API testing with Playwright, or test infrastructure setup.

When to Use This Skill

• Write E2E tests for user flows, forms, navigation, and authentication
• API testing via request fixture or network interception during UI tests
• Responsive testing across mobile, tablet, and desktop viewports
• Debug flaky tests using traces, screenshots, videos, and Playwright Inspector
• Setup test infrastructure with Page Object Model and fixtures
• Mock/intercept APIs for isolated, deterministic testing
• Visual regression testing with screenshot comparisons

Prerequisites