vf-testing SKILL.md skillA
vf-testing from veryfront/veryfront-code is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add veryfront/veryfront-code/vf-testing@git:20260320.9b86116Pins git:20260320.9b86116 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- veryfront/veryfront-code
- Path
.claude/skills/vf-testing/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260320.9b86116, committed Mar 20, 2026
- Size
- 4,106 bytes
- Repository stars
- 20
- License
- Apache-2.0
Use when writing, modifying, or debugging tests in veryfront - covers BDD structure, deno test flags, test utilities, sanitizer rules, and test file placement.
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
# Veryfront Testing Patterns ## Overview Veryfront uses Deno's test runner with BDD-style tests. Tests are either colocated unit tests or separate integration tests. **Core principle:** Tests must be self-contained, use proper cleanup, and never share state. ## Test Command ```bash # Unit tests (colocated in src/) VF_DISABLE_LRU_INTERVAL=1 SSR_TRANSFORM_PER_PROJECT_LIMIT=0 REVALIDATION_PER_PROJECT_LIMIT=0 NODE_ENV=production LOG_FORMAT=text deno test --no-check --allow-all --unstable-worker-options --unstable-net --parallel '--ignore=tests,src/ai/workflow/__tests__,src/cli/commands/*.integration.test.ts' # All tests (unit + integration) VF_DISABLE_LRU_INTERVAL=1 SSR_TRANSFORM_PER_PROJECT_LIMIT=0 REVALIDATION_PER_PROJECT_LIMIT=0 NODE_ENV=production LOG_FORMAT=text deno test --no-check --allow-all --unstable-worker-options --unstable-net # Or use deno tasks deno task test:unit deno task test:integration deno task test ``` ## File Placement | Type | Location | When | |------|----------|------| | Unit test | `src/module/name.test.ts` | Pure functions, no I/O, no server | | Integration test | `tests/integration/feature/name.test.ts` | Needs TestContext, server, filesystem | …
Read the whole file at its exact version.
How to install
mdr add veryfront/veryfront-code/vf-testing@sha256:0692a0157058863fThe line at the top of this page pins the label git:20260320.9b86116, 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_l46tbrt7ytv7ndtg)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Mar 20, 2026.
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 (4106 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
veryfront/veryfront-code · 20 stars · license Apache-2.0 · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_l46tbrt7ytv7ndtg GET https://markdownregistry.com/api/v1/resolve?ref=veryfront/veryfront-code/vf-testing GET https://markdownregistry.com/api/v1/blob/0692a0157058863f65541dff9212d58455019c5be5db9fb8cf608cf5a1db4183
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.