write-tests SKILL.md skillA
write-tests from justxor/claude-code-pro-course is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add justxor/claude-code-pro-course/write-tests@git:20260930.92d4796Pins git:20260930.92d4796 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- justxor/claude-code-pro-course
- Path
starter-kit/.claude/skills/write-tests/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260930.92d4796, committed Sep 30, 2026
- Size
- 1,493 bytes
- Repository stars
- 311
- License
- MIT
Пишет unit-тесты для указанного файла или функции в стиле существующих тестов проекта. Используй, когда просят добавить тесты, покрыть код тестами или проверить граничные случаи.
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
# Write tests Цель: $ARGUMENTS 1. Найди тестовый фреймворк и 1–2 существующих теста рядом — повторяй их стиль, структуру и расположение. 2. Прочитай тестируемый код. Составь список сценариев: - основной (happy path) - граничные значения (пусто, 0, отрицательные, очень большие, unicode) - ошибки и исключения - взаимодействие с зависимостями (моки — только для внешних систем) 3. Покажи список сценариев одной строкой каждый, затем напиши тесты. 4. Запусти только новые тесты. Если тест падает из-за бага в коде — НЕ подгоняй тест, а сообщи о баге. 5. Итог: сколько тестов, что покрыто, какие баги найдены.
Read the whole file at its exact version.
How to install
mdr add justxor/claude-code-pro-course/write-tests@sha256:3c471736029d6547The line at the top of this page pins the label git:20260930.92d4796, 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_ui2hds35ooodq2k6)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 30, 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 (1493 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
justxor/claude-code-pro-course · 311 stars · license MIT · pushed 2026-10-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ui2hds35ooodq2k6 GET https://markdownregistry.com/api/v1/resolve?ref=justxor/claude-code-pro-course/write-tests GET https://markdownregistry.com/api/v1/blob/3c471736029d6547b902426f8e7b888d293da39a5997873a289c12fb50f2f6cf
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.
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