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Vitest testing: mocks and spies v1.0.0

Use this resource to write unit and browser tests with Vitest

New

  • 323 downloads
  • 118 likes
  • 193 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install vitest-unit-testing-3

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 installs and configures Vitest, then writes unit tests with mocks and spies, plus browser mode tests. You get a test setup and examples ready to extend.

Mostly picked by

Updated November 2, 2026

Card for the “Vitest testing: mocks and spies” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md : installation and project configuration
  • SKILL.md : core principles, mocks and spies
  • SKILL.md : advanced configuration and browser mode

Good fit for

  • You are setting up tests for a TypeScript project
  • You are migrating a test suite to Vitest

Not for

    Tags

    • vitest
    • tests
    • mocks
    • typescript

    About

    You say

    “Write the Vitest tests for this service, with a mock of the payment API.”

    Card for the “Vitest testing: mocks and spies” skill

    Skill published by thebushidocollective under the Apache-2.0 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 unit and browser tests with Vitest
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE3.8 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md11.6 KB

    Origin and licence

    Listed unmodified

    Author
    thebushidocollective
    Source
    github.com/thebushidocollective/han/tree/19caa51d5fd144ef6b2764f2332f4c856aa5d1af/plugins/tools/vitest/skills/vitest-testing-patterns
    Licence
    Apache-2.0

    Notice

    « vitest-testing-patterns » (thebushidocollective, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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