Expense API Testing Guide

Summary

Test with synthetic tenants, claimants, amounts, and receipt content only.

API consumers, backend and frontend developers, QA, architects, implementation partners, and support.

Test with synthetic tenants, claimants, amounts, and receipt content only.

Area	Required coverage
Context	Missing tenant, tenant isolation, forwarded/authenticated context
Claims	Create, list/filter, retrieve, Pending deletion, missing claim
Lifecycle	Valid/invalid approve, reject reason, Paid transition, duplicate decisions
Workflow	Managed-claim direct-decision conflict, valid/duplicate callback
Receipts	Validation, store/list/download, missing content, reference-only deletion, dependency failure
Compatibility	Shape parity, numeric identity, frozen-period approval conflict, workspace ownership
Errors	Validation, not found, conflict, forbidden, unavailable
Routing	Legacy/direct/shadow ownership without duplicate writes

Existing smoke/parity helpers are evidence, not complete automated API coverage.