---
id: TST-PFM-CSH-001
title: Page width adoption
kind: unit
product_area: platform
module: console-shell
revision: 1
status: draft
source_sha:
  rhythm-v2-docs: 25e253cb434aac6603ee294e3ca197ab6c4bfd0b
  react-console: baf6dae382d6f41dce976c7f848667ccc37e076f
  services-platform: ad3f6a6582843008ed0f5a17b131878d15829af1
repository: react-console
files:
  - components/console/__tests__/page-layout-adoption.test.ts
implements:
  - ATS-PFM-CSH-002-02
environment: local
implementation_state: implemented
latest_result: not-run
latest_run_at: null
latest_run_ref: null
conformance: not-verified
estimated_minutes: 1
isolation: >-
  Independent in-memory fixtures, static rendering or read-only source
  inspection; mocked listeners and global state are restored by the test.
evidence:
  - >-
    react-console:components/console/__tests__/page-layout-adoption.test.ts at
    baf6dae382d6f41dce976c7f848667ccc37e076f
  - >-
    react-console:components/console/__tests__/page-layout-adoption.test.ts#configuration
    lists render at the standard width
  - >-
    react-console:components/console/__tests__/page-layout-adoption.test.ts#the
    Tasks screen renders at the full width
  - >-
    react-console:components/console/__tests__/page-layout-adoption.test.ts#the
    field editor renders at the full width
binding_boundary:
  - scenario: ATS-PFM-CSH-002-02
    provenance: test
    source: >-
      react-console:components/console/__tests__/page-layout-adoption.test.ts#configuration
      lists render at the standard width;
      react-console:components/console/__tests__/page-layout-adoption.test.ts#the
      Tasks screen renders at the full width;
      react-console:components/console/__tests__/page-layout-adoption.test.ts#the
      field editor renders at the full width
    note: >-
      This file supplies the complete stated scenario outcome at its declared
      test boundary.
---

# Page width adoption

## Verification Boundary

Source inspection checks the enumerated configuration-list roots, Tasks and the field editor. It verifies selected width and ownership of outer gutters; it does not render those routed screens.

This register records static review at the supplied source commits. The suite exists, but this pass does not run it or mark its conformance verified.

## What This Suite Proves

- Enumerated screens declare the expected page width.

Bindings that span files are collective: each file contributes only its recorded assertions. The exact anchors are in frontmatter.

## What It Does Not Prove

The register claims only the linked scenario outcomes at this boundary. It establishes no passing deployment result, complete permission matrix or unlisted cross-capability journey. Proposed scenarios and the remaining lifecycle, invariant and race obligations stay in the coverage findings.

## Real Dependencies and Test Doubles

The suite reads actual pinned source files and route or redirect declarations. It uses local assertion helpers; any limited redirect matcher is a test model rather than a running server.

## Must Not Be Doubled

Do not replace the function, component, registry or source declaration under test. Keep the expected outcome independent of its implementation; injected inputs do not justify stubbing the computation being verified.