---
id: task-056
title: Test Infrastructure & Merge Readiness Tests
status: Done
assignee: []
created_date: '2025-12-18 07:25'
labels:
  - testing
  - ci-cd
  - infrastructure
dependencies: []
priority: high
---

## Description

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Established comprehensive testing infrastructure to verify readiness for merging dev to main. Includes:

- Vitest for unit/integration tests
- Playwright for E2E tests
- Miniflare setup for worker tests
- GitHub Actions CI/CD pipeline with 80% coverage gate

Test coverage for:
- Automerge CRDT sync (collaboration tests)
- Offline storage/cold reload
- CryptID authentication (registration, login, device linking)
<!-- SECTION:DESCRIPTION:END -->

## Acceptance Criteria
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- [ ] #1 Vitest configured with jsdom environment
- [ ] #2 Playwright configured for E2E tests
- [ ] #3 Unit tests for crypto and IndexedDB document mapping
- [ ] #4 E2E tests for collaboration, offline mode, authentication
- [ ] #5 GitHub Actions workflow for CI/CD
- [ ] #6 All current tests passing
<!-- AC:END -->