[pytest] testpaths = 05_Test python_files = test_*.py python_classes = Test* python_functions = test_* addopts = -v --tb=short markers = tier1: Tier 1 Feature Coverage tests (nominal contracts and happy path) tier2: Tier 2 Boundary Value Analysis tests (edge conditions and extreme inputs) tier3: Tier 3 Cross-Feature Combination tests (RBAC matrix and workflows) tier4: Tier 4 Clinical Workflows & Scenarios (real-world oncology journeys) tier5: Tier 5 Adversarial & Security Hardening tests (stress and exploit resilience)