e2e▌

Complete E2E and integration testing for TypeScript/NestJS projects with real Docker infrastructure and GWT pattern. \n \n Supports six guided workflows: setup, writing, reviewing, running, debugging, and optimizing E2E tests \n Tests against real services (PostgreSQL, MongoDB, Redis, Kafka) via Docker; never mocks infrastructure \n Enforces Given-When-Then pattern, test isolation, and specific assertions across all test cases \n Includes technology-specific helpers, rules, and examples for Kafk

Cross-browser end-to-end testing with auto-wait, parallel execution, and built-in debugging tools. \n \n Supports Chromium, Firefox, and WebKit across desktop and mobile devices with automatic element waiting and network control \n Includes role-based locators, page object model patterns, and storage-state authentication for maintainable test suites \n Offers visual regression testing via screenshot comparison, video recording, and trace viewer for debugging failed tests \n Built-in test runner

Use this skill when you need to:

$22

E2E tests use Playwright. Located in apps/examples/e2e/ (SDK examples) and apps/dotcom/client/e2e/ (tldraw.com).