- Cycle ring: the fixed 120 px shrink-0 ring overflowed grid cells on 360 px Android widths. It now caps at its target size but is free to shrink to fill its cell, so it never pushes the page wider than the viewport. - Cycle tab strip: the four long German labels overflowed the equal-width flex-1 cells and forced a horizontal scroll at 375 px. Below sm the triggers size to their content (text-xs, no flex-1) and scroll cleanly; from sm up they reclaim the equal-width layout. - Calendar day cells: bump the 40 px min-height to 44 px to clear the mobile tap-target floor. - Add a Pixel-5 spec asserting no horizontal scroll on /insights and /cycle plus the calendar tap-target floor. The cycle view also now feeds the profile's typical lengths into the wheel so a low-data tracker gets the canonical four-phase ring.
e2e/
End-to-end browser tests. Playwright 1.60 drives a production build of the app against a real PostgreSQL, with @axe-core/playwright for accessibility assertions. This is the heaviest test tier; CI runs it on every PR, and locally it is worth running when a change touches a UI flow.
Running
pnpm e2e
The Playwright config (../playwright.config.ts) builds the app (next build) and brings up Postgres before the specs run; setup/global-setup.ts seeds the auth + fixture state. The suite is not part of the fast local gate (typecheck / lint / test) — it surfaces at PR CI, so expect responsive/wizard/nav reworks to flag here first.
Layout
setup/—global-setup.ts(auth + DB seeding),test-helpers.ts(shared login + navigation helpers).utils/— fixtures such asmock-dashboard-snapshot.ts.*.spec.ts— one spec per flow: auth/login/redirect, dashboard, charts, the medication-wizard cadences (medications-wizard-*), insights generation + scroll restoration, doctor report, settings, mobile-viewport consistency, locale switch, accessibility (a11y.spec.ts), and thev1427-*regression set.
Convention
Assert against stable data-* attributes (data-slot, data-display-step, root display attrs), not viewport-dependent visible text. Responsive sm:hidden UI changes break getByText on desktop while the underlying element is still present — anchoring on data attributes keeps the specs stable across breakpoints. See ../CLAUDE.md.