ai-regression-testing skillA
ai-regression-testing is agent-read markdown (skill) from yeaight7/agent-powerups: Use when an agent has modified logic, API routes, or data-transformation code, a bug was just fixed and must not be reintroduced, or behavior must stay identical across execution paths such as sandbox versus production..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# AI Regression Testing When an agent writes code and then reviews it, it carries the same assumptions into both steps. Automated tests break this cycle. ## When to Use - An agent has modified logic, API routes, or data transformation code - A bug was found — need to prevent re-introduction - Running `/bug-check` after a change session - Multiple execution paths exist (feature flags, sandbox vs production, env variants) ## The Core Problem ``` Agent writes fix → Agent reviews fix → Agent says "looks correct" → Bug still present ``` The most common blind spot: an agent fixes the production path but leaves the sandbox/mock path unchanged, or vice versa. ## Workflow Run in order. Do not skip to agent review if automated steps fail. ### Step 1 — Run Tests (mandatory) ```bash npm test # or: pytest, cargo test, go test ./... npm run build # TypeScript build / type check ``` - **Test fail** → highest priority; fix before anything else - **Build fail** → report type errors as highest priority - **Both pass** → continue to Step 2 ### Step 2 — Agent Code Review With tests passing, do a focused review for patterns agents commonly miss: …
Read the whole file at its exact version.
How to install
mdr add yeaight7/agent-powerups/ai-regression-testing@git:20260606.ac2bb7emdr add yeaight7/agent-powerups/ai-regression-testing@sha256:23e058d9c59d6650Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_cbifpblrx62vg6hk)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260606.ac2bb7e latest | 2026-06-06 | ac2bb7e | 4,205 B | A | view · diff |
| git:20260602.db06933 | 2026-06-02 | db06933 | 3,749 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4205 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
yeaight7/agent-powerups · 6 stars · license Apache-2.0 · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cbifpblrx62vg6hk GET https://markdownregistry.com/api/v1/resolve?ref=yeaight7/agent-powerups/ai-regression-testing GET https://markdownregistry.com/api/v1/blob/23e058d9c59d6650d32cadde93fc3de0aa8aadd5e1a7140b32eaf56bd3ec43d1
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