# Test Ml Pipeline

> Owns the tests/ folder of an ML workspace and the pairing rule between an experiment and its tests. Lightweight router: every test category has its own subskill (smoke-test-ml-pipeline is the only one for v1; regression-test-ml-pipeline / distribution-test-ml-pipeline etc. plug in as siblings as the workspace grows). This skill places an empty tests/<category/ folder, enforces the stem-pairing rule between tests/<category/testNN<shortname.py and experiments/NN<shortname.py, and dispatches to the matching subskill when the user asks for a test. TRIGGER when: a new design note was just approved by iterate-ml-experiment and the matching test has to be drafted before the experiment can be marked done; the user asks "write the smoke test for 02", "add the regression test", "do we have a test for X?"; an experiment script was edited and the paired test needs revisiting; about to run pytest tests/ and one of the expected paired tests is missing. SKIP when: the design note does not yet exist (route to iterate-ml-experiment first); the test is for the package's internal helpers and unrelated to a specific experiment (regular unit tests live wherever the project's pytest config picks them up — out of scope here); the question is what does the test result mean rather than should the test exist (route to the matching subskill). HOW TO USE: this skill is a router. Read the dispatch table to figure out which subskill owns the test category the user is asking about, then hand off. Do not write the test body yourself — that belongs to the subskill. Do place the empty test file with the matching stem and the pytest scaffolding, then hand control over.

## Facts
- Page: https://tashan.sh/capability/skill-probabl-ai-test-ml-pipeline
- tashan id: skill:probabl-ai/test-ml-pipeline
- Source: https://github.com/probabl-ai/skills
- Type: skill
- Category: other
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 97.0
- Freshness: 94.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: BSD-3-Clause
- Official: no

## Install

```sh
cp -r test-ml-pipeline ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-14 by tashan (https://tashan.sh) from public evidence. Scorer s5.