---
id: TST-PFM-DJE-179
title: Custom field import values
kind: unit
product_area: platform
module: data-job-engine
revision: 1
status: draft
source_sha:
  services-platform: ad3f6a6582843008ed0f5a17b131878d15829af1
  macroservice-libraries: 54536a441935c6e09fdb7f96f0bec71c52ba4e03
  services-crm: a8d1364f1dd44b723bb5f9acba12f983e9ec8d69
  services-membership: 5994c270e8a37a30f848e99ba5b5ee6b87c08893
  react-console: baf6dae382d6f41dce976c7f848667ccc37e076f
repository: services-platform
files:
  - modules/data-jobs/tests/unit/custom-field-import-values.spec.ts
implements: []
environment: local
implementation_state: implemented
latest_result: not-run
latest_run_at: null
latest_run_ref: null
conformance: not-verified
estimated_minutes: 1
isolation: In-memory fixtures and restored dependency doubles.
evidence:
  - 'services-platform:modules/data-jobs/tests/unit/custom-field-import-values.spec.ts'
assertion_inventory:
  - 'mapCustomFieldImportValues: the object a definition belongs to, in either spelling'
  - 'reads a line written for the snake_case wire, object_id and every field name in it'
  - 'still reads a camelCase line, as callers built before the switch send it'
  - >-
    takes a line’s display_order and group_label, which Platform’s create schema spells in
    snake_case (DEF-CO-0074)
  - takes displayOrder and groupLabel from a camelCase line in the same places
  - 'carries the rules a line gives the field, as the rules replacement takes them (DEF-CO-0404)'
  - 'leaves the rules out when the line names none, so a load does not touch them'
  - 'refuses rules on a definition that arrives archived, because an archive removes them'
  - refuses a rule set the rules contract does not accept
registration_note: Registration describes existing source; the suite is not executed by this documentation job.
---

# Custom field import values

## Verification Boundary

The suite checks an isolated production calculation, declaration or adapter. The structured assertion inventory records the checks present at the pinned revision.

## What This Suite Proves

The existing checks exercise custom field import values. The specification bindings identify the narrower outcomes supported by those assertions.

## What It Does Not Prove

An isolated check does not establish a deployed workflow, database enforcement or complete feature acceptance.

## Real Dependencies and Test Doubles

The production function or declaration is exercised with in-memory inputs and dependency doubles. This boundary does not require a live database.

## Must Not Be Doubled

The production function under examination and its returned decisions remain real; replacing their answers defeats the check.