solidity-testing SKILL.md skillA
solidity-testing from 0xlayerghost/solidity-agent-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add 0xlayerghost/solidity-agent-kit/solidity-testing@git:20261019.4f7b4c6Pins git:20261019.4f7b4c6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- 0xlayerghost/solidity-agent-kit
- Path
skills/solidity-testing/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261019.4f7b4c6, committed Oct 19, 2026
- First version recorded
- Feb 9, 2026
- Size
- 6,399 bytes
- Repository stars
- 4
- License
- MIT
[AUTO-INVOKE] MUST be invoked BEFORE writing or modifying Foundry test files (*.t.sol). Covers unit, fuzz, invariant, fork, adversarial, differential, and regression testing. Trigger: any task involving creating or editing Solidity tests.
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
# Solidity Testing Standards ## Language Rule - **Always respond in the same language the user is using.** If the user asks in Chinese, respond in Chinese. If in English, respond in English. ## Toolchain Baseline - Use `solc 0.8.24`, OpenZeppelin Contracts `5.0.2`, and the Foundry version installed by the repository. - Read `foundry.toml` before changing test configuration. Preserve existing profiles and raise fuzz or invariant intensity according to risk instead of overwriting project settings. - Use OpenZeppelin 5.x APIs and import paths in test fixtures and mocks. ## Test Organization - Organize tests by behavior and boundary: unit, integration, fuzz, invariant, fork, and regression tests may use separate contracts or directories. - Name ordinary tests `test_<behavior>_<scenario>` and fuzz tests `testFuzz_<behavior>`. - Do not use `testFail_*`. Assert the intended failure with `vm.expectRevert`, preferably matching a custom-error selector or fully encoded error. - Each test must run independently. Use `setUp()` for fixtures and never depend on execution order. …
Read the whole file at its exact version.
How to install
mdr add 0xlayerghost/solidity-agent-kit/solidity-testing@sha256:4fc1c18a0d9e4bf3The line at the top of this page pins the label git:20261019.4f7b4c6, 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_xn5mwz26iurriq56)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Feb 9, 2026 and Oct 19, 2026, about one every 84 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261019.4f7b4c6 latest | 2026-10-19 | 4f7b4c6 | 6,399 B | A | view · diff |
| git:20260211.85788a5 | 2026-02-11 | 85788a5 | 3,054 B | A | view · diff |
| git:20260209.f77aa76 | 2026-02-09 | f77aa76 | 3,024 B | A | view · diff |
| v1.0.0 | 2026-02-09 | 9c36f7f | 1,844 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 (6399 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
0xlayerghost/solidity-agent-kit · 4 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xn5mwz26iurriq56 GET https://markdownregistry.com/api/v1/resolve?ref=0xlayerghost/solidity-agent-kit/solidity-testing GET https://markdownregistry.com/api/v1/blob/4fc1c18a0d9e4bf37d024cbe751c6049ec374c4cab216d045685d07e0754a42b
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.