ledgerone_backend/docs/test-cases.md

LedgerOne Test Cases

Auth

• Register new user with valid email/password returns token and user id.
• Register with existing email returns error.
• Login with wrong password returns error.
• Login with valid credentials returns token and user id.

Transactions

• List transactions returns raw + derived fields for user.
• Update derived creates overlay without mutating raw.
• Update derived preserves raw transaction id and logs modifiedBy=user.

Rules Engine

• Create rule with priority stores conditions/actions JSON.
• Execute rule applies category/hidden to derived layer only.
• Rule execution logs include rule id and transaction id.
• Suggestions return patterns when at least 2 matching edits exist.

Exports

• Export CSV includes raw + derived fields for selected filters.
• Export log stored with filters + row count.

Plaid (Stub)

• Link token endpoint returns token + expiration.
• Exchange endpoint returns access token placeholder.