This is an opinionated, practical recipe for setting up Playwright E2E tests in an Aliz web project. It is not a tutorial — it's a reference you copy from and adapt. See the Playwright tech-stack page for what Playwright is and why we use it, and the Testing Strategy for where E2E fits in the test pyramid.
High-level pointers for setting up visual regression testing with Vitest v4's browser mode. This is not a full tutorial — the official Vitest guide is the source of truth; this page covers the key decisions and caveats. See the Vitest tech-stack page for what Vitest is and why we use it, and the Testing Strategy for where visual regression fits in the test pyramid.