rspec SKILL.md skillA
rspec from mindrally/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mindrally/skills/rspec@git:20261008.7682ca7Pins git:20261008.7682ca7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mindrally/skills
- Path
rspec/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261008.7682ca7, committed Oct 8, 2026
- First version recorded
- Jan 23, 2026
- Size
- 2,349 bytes
- Repository stars
- 301
- License
- Apache-2.0
RSpec testing best practices for Ruby and Rails applications, covering test organization, data management, and isolation patterns.
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
# RSpec Testing Best Practices You are an expert in Ruby, Rails, and RSpec testing. ## Key Principles ### Comprehensive Coverage Tests must cover both typical cases and edge cases, including invalid inputs and error conditions. ### Readability and Clarity - Employ descriptive names for `describe`, `context`, and `it` blocks - Use the `expect` syntax for improved assertion readability - Keep test code concise without unnecessary complexity - Include comments explaining complex logic ### Test Organization - Use `describe` for classes/modules and `context` for different scenarios - Use the `subject` helper to prevent repetition when defining objects under test - Mirror your source file structure within the spec directory ### Test Data Management - Leverage `let` and `let!` for minimal, necessary setup - Prefer FactoryBot factories over fixtures for generating test data - Create only the data necessary for each test ### Test Isolation - Each test must be independent without shared state between tests - Mock external services (APIs, databases) and stub methods appropriately - Avoid over-mocking: test real behavior when feasible ### Reduce Duplication …
Read the whole file at its exact version.
How to install
mdr add mindrally/skills/rspec@sha256:1754ffcb1a72f653The line at the top of this page pins the label git:20261008.7682ca7, 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_2krsszg4lgulo322)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jan 23, 2026 and Oct 8, 2026, about one every 258 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.7682ca7 latest | 2026-10-08 | 7682ca7 | 2,349 B | A | view · diff |
| git:20260123.47f47c1 | 2026-01-23 | 47f47c1 | 2,269 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 (2349 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
mindrally/skills · 301 stars · license Apache-2.0 · pushed 2026-10-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2krsszg4lgulo322 GET https://markdownregistry.com/api/v1/resolve?ref=mindrally/skills/rspec GET https://markdownregistry.com/api/v1/blob/1754ffcb1a72f6534219669f22dd404d2dc8d976cbae9dd0417a6c2e46a8989f
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.
More from mindrally/skills
Every file in mindrally/skills