Context

Configure the testing framework with pytest. Set up coverage tracking targeting 80% minimum.

Acceptance Criteria

• pytest configured in pyproject.toml
• pytest-cov configured with 80% minimum threshold
• conftest.py files in tests/, tests/unit/, tests/integration/, tests/e2e/
• Example test passes (smoke test)
• Coverage report generates in CI-compatible format
• pytest-asyncio configured (project will use async heavily)
• Marker definitions for unit, integration, e2e

Dependencies

• Initialize project structure with pyproject.toml and src layout #20 (project structure)

Design Spec Reference

Section 15.2 - Technology Stack