- Add test_test_entity.py with 46 pure unit tests covering the full domain entity
- Fix _FakeSettings in 11 test files (REPORT_TEMPLATES_DIR, JIRA, TEMPO)
- Fix stale db.commit assertions to db.flush after UoW refactor
- Add missing mock fields for TestEntity.from_orm compatibility
- Make database.py skip pool args for SQLite in test environment
- Disable slowapi rate limiter in test client fixture
- Inject test engine into app.database to fix threading errors
- Update role assertions to match current require_any_role policy
- Mark 6 legacy V1 endpoint tests as xfail (replaced by V2 workflow)
T-109: Rewrite tests router with full Red/Blue workflow endpoints - list with filters, create from template, Red/Blue team updates with state guards, start-execution, submit-red, submit-blue, validate-red, validate-blue, reopen, and timeline. All using workflow service from Phase 11.
T-110: Rewrite evidence router with Red/Blue separation - upload with team field, list with team filter, delete with state-based permissions. Red Team edits in draft/red_executing, Blue Team in blue_evaluating, admin bypasses all.
T-111: Create test_templates router with full CRUD - paginated list with source/platform/severity/search filters, by-technique lookup, admin-only create/update, and soft delete. Registered in main.py.
T-112: Add POST /system/import-atomic-tests endpoint to system router - admin-only trigger for Atomic Red Team import with error handling and statistics response.
Includes validation tests for all four tasks (35 checks total).
