/write-tests
Generate unit tests for existing code
$ npx -y skills add CoWork-OS/CoWork-OS --skill write-tests --agent claude-codeHow it fires
How this skill gets triggered: by you, by Claude, or both.
- Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
- You can call itInvoke it directly when you want it.
- Slash command
/write-tests
Context preview
The summary Claude sees to decide when to auto-load this skill.
Generate unit tests for existing code
SKILL.md
write-tests.SKILL.mdname: write-tests description: "Generate unit tests for existing code"
Write Tests
Purpose
Generate unit tests for existing code
Routing
- Use when: Use when the user requests missing test coverage for a specific file or module.
- Do not use when: Don't use for snapshot tests or manual QA-only validation.
- Outputs: Prioritized test plan and test cases with clear coverage mapping.
- Success criteria: Includes positive/negative cases and test setup assumptions.
Trigger Examples
Positive
- Use the write-tests skill for this request.
- Help me with write tests.
- Use when the user requests missing test coverage for a specific file or module.
- Write Tests: provide an actionable result.
Negative
- Don't use for snapshot tests or manual QA-only validation.
- Do not use write-tests for unrelated requests.
- This request is outside write tests scope.
- This is conceptual discussion only; no tool workflow is needed.
Parameters
| Name | Type | Required | Description | |---|---|---|---| | path | string | Yes | Path to the file to test | | framework | select | Yes | Testing framework to use |
Runtime Prompt
- Current runtime prompt length: 339 characters.
- Runtime prompt is defined directly in `../write-tests.json`.
Local-first personal agentic OS and everything app for coding, knowledge work, web design, automations, and artifacts.
Repo: CoWork-OS/CoWork-OS
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