propagation-test v1A

Immutable. This exact content is served forever at /api/v1/blob/97ea558a9a075a15.

---
name: propagation-test
description: propagation test
triggers:
  - propagation test
  - single-source
  - _internals
generated_from_knowledge:
  - 6a9afaf9-4194-422e-8922-4c501d79a06b
source_knowledge_ids:
  - 6a9afaf9-4194-422e-8922-4c501d79a06b
generated_at: 2026-07-02T02:35:49.897Z
confidence: 0.60
status: active
version: 1
skill_origin: generated
---

<!-- generated by opencode-swarm skill-generator. Do not edit by hand; edits will be preserved on regeneration only with controlled update mode. -->

# propagation test

## Trigger

- propagation test
- single-source
- _internals

## Required Procedure

- test propagation by touching only the shared module's seam and exercising all consumers without per-consumer seam overrides

## Forbidden Shortcuts

- patch each consumer's _internals in single-source propagation tests

## Delegation Template

When delegating a task affected by this skill, include:

```
SKILLS: file:.opencode/skills/generated/propagation-test/SKILL.md
```

## Reviewer Checks

- Verify each required action above appears in the diff.

## Test Engineer Checks

- Add or update tests covering the trigger condition and the forbidden shortcut.

## Source Knowledge IDs

- 6a9afaf9-4194-422e-8922-4c501d79a06b — For "single-source propagation" tests, the test must touch ONLY the shared module's seam and exercise all consumers without per-consumer seam overrides. Patching each consumer's _internals in the test defeats the purpose of testing propagation.