Implemented three-layer defense mechanism to prevent AI-generated code from breaking the codebase:
- Layer 1: AGENTS.md with universal AI agent instructions
- Layer 2: Husky pre-commit hooks with test file checking
- Layer 3: GitHub Actions CI with TypeScript, ESLint, tests, and coverage
Includes design document, test infrastructure, and coverage thresholds.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Added extractUserMessageText() helper to handle both new (MessageContent[])
and old ({ text: string }) user message formats. This fixes history replay
for resumed sessions after commit 913cccc changed the message storage format
without updating the extraction logic. Also updated integration test to use
the new MessageContent format.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Add unit and integration tests covering core business logic:
- SessionStore: 18 tests for session persistence and management
- Conductor: 13 tests for session orchestration and agent lifecycle
- IPC Handlers: 19 tests for main-renderer communication
- Agent check: 10 tests for agent detection utilities
Tests achieve 31.74% overall coverage with focus on critical paths. Includes Vitest configuration, mock setup, and test utilities.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
