"""
NordaBiz Test Suite
===================

Test categories:
- unit/        : Unit tests (fast, no external dependencies)
- integration/ : Integration tests (requires database)
- e2e/         : End-to-end tests (requires staging/production)
- smoke/       : Smoke tests (quick production health checks)
- security/    : Security tests (OWASP Top 10)
- migration/   : Database migration tests
- dr/          : Disaster recovery tests

Running tests:
    # All tests
    pytest

    # Specific category
    pytest tests/unit/ -v
    pytest tests/smoke/ -v

    # With markers
    pytest -m "unit" -v
    pytest -m "not slow" -v

    # With coverage
    pytest --cov=. --cov-report=html
"""