Unit:
- test_auth_schemas: LoginRequest validation (min/max bounds, extra-fields
policy) + serialize_current_user round-trip (RT lead permission set,
RT operator subset, display_name None pass-through).
Integration (testcontainers Postgres, marked `integration`):
- test_login_then_create_and_list_engagement: full sprint-1 user journey —
/me → 401, POST /login → 200, /me → 200, POST /engagements → 201,
GET /engagements lists the new row, POST /logout → 204, /me → 401.
- test_login_rejects_bad_credentials: wrong password AND unknown user
return the exact same 401 invalid_credentials envelope (no enumeration
leak).
- test_logout_without_session_returns_401: /logout on anonymous returns
the uniform not_authenticated envelope.
Unit total: 61 passed in 0.50s. Integration tests skip locally when
testcontainers is absent.
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