- Created dev-tdd.md agent with strict test-first development methodology
- Implemented complete TDD workflow with RED-GREEN-REFACTOR cycles
- Added comprehensive validation checklist (250+ items)
- Integrated RVTM traceability for requirement-test-implementation tracking
- Includes ATDD test generation and Story Context integration
- Agent name: Ted (TDD Developer Agent) with ✅ icon
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
