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Jest test patterns: factories and mocks v1.0.0

Use this resource to write Jest unit tests with factories and mocks

New

  • 342 downloads
  • 196 likes
  • 172 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install jest-test-factories-mocks

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 writes Jest tests with data factories, mocks for modules and GraphQL hooks, and rendering queries. You get behavior-focused tests that are easy to maintain.

Mostly picked by

Updated November 2, 2026

Card for the “Jest test patterns: factories and mocks” skill

Details

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

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What you get

  • SKILL.md: factory functions and custom render
  • SKILL.md: module and hook mocks and test structure

Good fit for

  • Your tests duplicate data sets in every file
  • You are adding unit tests to a React and GraphQL codebase

Not for

    Tags

    • jest
    • tests
    • mocks
    • factories

    About

    You say

    “Write Jest tests for this cart component using a product factory and a mocked GraphQL hook.”

    Card for the “Jest test patterns: factories and mocks” skill

    Skill published by davila7 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 write Jest unit tests with factories and mocks
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md6 KB

    Origin and licence

    Listed unmodified

    Author
    davila7
    Source
    github.com/davila7/claude-code-templates/tree/f57964ebda91cdfb31755661ecea9395f30020f1/cli-tool/components/skills/development/testing-patterns
    Licence
    MIT

    Notice

    « testing-patterns » (davila7, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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