model-based-test-graph-author SKILL.md skillA
model-based-test-graph-author from testland/qa is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add testland/qa/model-based-test-graph-author@git:20260813.099f6f5Pins git:20260813.099f6f5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- testland/qa
- Path
plugins/qa-ai-assisted/skills/model-based-test-graph-author/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260813.099f6f5, committed Aug 13, 2026
- First version recorded
- Jul 18, 2026
- Size
- 13,072 bytes
- Repository stars
- 11
- License
- MIT
Build-an-X workflow for model-based testing (MBT) per the canonical definition - authors a state-machine model of the SUT (states + transitions + guards + actions), validates the model is connected and complete, and runs the full graph-to-suite pipeline: pick a coverage criterion, generate covering paths, bridge each path into an acceptance-criterion entry ai-test-generator consumes, and assemble the generated tests into a suite file with confidence tiers and a curation note routing to…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# model-based-test-graph-author ## Overview Per [mbt-wiki][mbt]: [mbt]: https://en.wikipedia.org/wiki/Model-based_testing > "**Model-based testing** is an approach to testing that > leverages model-based design for designing and possibly executing > tests. A model typically represents either the desired behavior > of a system under test or testing strategies themselves." > "Often the model is translated to or interpreted as a > finite-state automaton or a state transition system." ([mbt-wiki][mbt]) The state machine is the artifact; test paths are derived from it. This skill produces the state-machine model (input to MBT tools or AI test generators). ## When to use - A complex stateful flow exists (multi-step wizard, checkout funnel, onboarding flow, payment state machine). - Ad-hoc test authoring keeps missing edge cases. - The team wants exhaustive transition coverage that manual tests can't provide. ## How to use 1. **Identify the state space** - list every state and every transition (event + guard + action) of one flow. One model per flow, never one giant model for the whole app. 2. **Author the model** in a portable YAML format - states carry …
Read the whole file at its exact version.
How to install
mdr add testland/qa/model-based-test-graph-author@sha256:5bfe64673bfbe159The line at the top of this page pins the label git:20260813.099f6f5, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_mg2pyze3dia4rmad)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 18, 2026 and Aug 13, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260813.099f6f5 latest | 2026-08-13 | 099f6f5 | 13,072 B | A | view · diff |
| git:20260725.b4ad92d | 2026-07-25 | b4ad92d | 9,306 B | A | view · diff |
| git:20260724.d4db756 | 2026-07-24 | d4db756 | 10,101 B | A | view · diff |
| git:20260719.6226ac1 | 2026-07-19 | 6226ac1 | 10,167 B | A | view · diff |
| git:20260718.ab29907 | 2026-07-18 | ab29907 | 10,176 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 (13072 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
testland/qa · 11 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mg2pyze3dia4rmad GET https://markdownregistry.com/api/v1/resolve?ref=testland/qa/model-based-test-graph-author GET https://markdownregistry.com/api/v1/blob/5bfe64673bfbe159ed28f8ceeedd48e207aa53977aaa2384dc52ce4ac3a25b54
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.