# Development and testing dependencies # Install: pip install -r requirements-dev.txt # Core testing pytest>=7.0 pytest-asyncio>=0.23 pytest-cov>=4.0 pytest-timeout>=2.0 # HTTP client for API testing httpx>=0.25 # Serial port mocking (Linux/macOS only, not Windows) mock-serial>=0.0.1 # Test data generation factory-boy>=3.3 faker>=18.0