---
id: TST-COM-ORD-004
title: Commerce-contracts examples
kind: unit
product_area: commerce
module: orders
revision: 1
status: draft
source_sha:
  macroservice-libraries: 54536a441935c6e09fdb7f96f0bec71c52ba4e03
repository: macroservice-libraries
files:
  - packages/commerce-contracts/src/examples.spec.ts
implements: []
environment: mock
implementation_state: implemented
latest_result: not-run
latest_run_at: null
latest_run_ref: null
conformance: not-verified
estimated_minutes: 1
isolation: 'The suite owns its in-memory inputs, scripted responses and rendered component state.'
evidence:
  - provenance: test
    source: 'macroservice-libraries:packages/commerce-contracts/src/examples.spec.ts'
    test_cases:
      - makes UUIDv7 example ids
      - gives every documented example a schema that accepts it
      - writes every parsed example as a wire document the schema reads back to the same value
      - writes the complete examples back as the very same wire document
scenario_coverage: []
dependency_evidence:
  provenance: test
  source: 'macroservice-libraries:packages/commerce-contracts/src/examples.spec.ts'
  declared_by_test: 'the examples and the schemas. Doubled: nothing.'
---

# Commerce-contracts examples

## Verification Boundary

The unit suite checks the named contract or helper with controlled inputs.

## What This Suite Proves

The registered cases check commerce-contracts examples with their fixture records and assertions. Scenario bindings name only the examples those cases exercise.

## What It Does Not Prove

A registered file supplies no run result or verified conformance by itself. Local fixtures do not establish deployed cross-service behavior or complete browser journeys.

## Real Dependencies and Test Doubles

Inputs and external responses are controlled in process; this suite establishes no deployed service behavior.

## Must Not Be Doubled

The named contract validation or component behavior under assertion must use its actual implementation.