d3b468575b
Watchdog class with 4 Vitest tests (27 total now), wired into ctx.heartbeat in the runner. One watchdog per room with a 60s timeout; firing logs an error, marks the room's dashboard tile as errored, and triggers the abort signal so the scenario unwinds. Watchdogs are explicitly stopped in the runner's finally block so pending timers don't keep the node process alive on exit. Also fixes a multi-game bug discovered during stress scenario verification: after a game ends sessions stay parked on the game_over screen, which hides the lobby and makes a subsequent #create-room-btn click time out. runOneMultiplayerGame now navigates every session to / before each game — localStorage auth persists so nothing re-logs in. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Golf Soak & UX Test Harness
Runs 16 authenticated browser sessions across 4 rooms to populate staging scoreboards and stress-test multiplayer stability.
Spec: docs/superpowers/specs/2026-04-10-multiplayer-soak-test-design.md
Bring-up: docs/soak-harness-bringup.md
Quick start
cd tests/soak
bun install
bun run seed # first run only
TEST_URL=http://localhost:8000 bun run smoke
(The scripts also work with npm run, pnpm run, etc. — bun is what's installed
on this dev machine.)
Full documentation arrives with Task 31.