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Jest unit test generation v1.0.0

Use this resource to generate Jest unit tests for modules and React components

New

  • 556 downloads
  • 175 likes
  • 107 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install jest-unit-test-generation-2

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent creates test files next to the modules, writes describe blocks, mocks and spies, then runs Jest with coverage. You get tests that follow your project's Jest conventions.

Mostly picked by

Updated November 2, 2026

Card for the “Jest unit test generation” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md : test file naming and Jest structure
  • SKILL.md : run commands, coverage and watch mode

Good fit for

  • A TypeScript module has no tests
  • Your React components need tests with mocks

Not for

    Tags

    • jest
    • unit tests
    • mocks
    • typescript

    About

    You say

    “Generate Jest tests for src/utils/validator.ts, including edge cases and errors.”

    Card for the “Jest unit test generation” skill

    Skill published by secondsky under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to generate Jest unit tests for modules and React components
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md4.6 KB

    Origin and licence

    Listed unmodified

    Author
    secondsky
    Source
    github.com/secondsky/claude-skills/tree/88378361314f558fb719aec0af9fd898ab36f0b2/plugins/jest-generator/skills/jest-generator
    Licence
    MIT

    Notice

    « jest-generator » (secondsky, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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