Testing Patterns

Test Directory Structure

tests/
├── conftest.py              # Shared fixtures
├── test_elo_ratings.py      # Elo implementation tests
├── test_kalshi_markets.py   # API integration tests
├── test_data_validation.py  # Data quality tests
├── test_dag_parsing.py      # Airflow DAG tests
└── test_{module}.py         # Module-specific tests

Coverage Requirement

Maintain 85%+ code coverage.