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ExUnit and Mox test review v1.0.0

Use this resource to review ExUnit tests and their Mox mocks

New

  • 420 downloads
  • 151 likes
  • 199 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install exunit-test-review

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 checks test structure, async tests and configuration, then verifies that Mox mocks are used only at external boundaries. It examines test adapters such as Bypass or Swoosh and database tests with the Ecto sandbox. You get a review of the changed _test.exs files.

Mostly picked by

Updated November 2, 2026

Card for the “ExUnit and Mox test review” 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: checklist and gates before any finding
  • references/: ExUnit patterns, Mox mocks, test adapters and integration tests

Good fit for

  • You review _test.exs files or test helper configuration
  • You want to check Mox mocks at the boundaries

Not for

    Tags

    • exunit
    • mox
    • tests
    • elixir

    About

    You say

    “Review the tests of the payment module and the mock configuration.”

    Card for the “ExUnit and Mox test review” skill

    Skill published by existential-birds 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 review ExUnit tests and their Mox mocks
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE10.7 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/exunit-patterns.md3.3 KB
    • references/integration-tests.md4.3 KB
    • references/mox-boundaries.md3.5 KB
    • references/test-adapters.md3.9 KB
    • SKILL.md3.5 KB

    Origin and licence

    Listed unmodified

    Author
    existential-birds
    Source
    github.com/existential-birds/beagle/tree/d1a74899fbfec74974d1818e4cac7c3d54d44b65/plugins/beagle-elixir/skills/exunit-code-review
    Licence
    Apache-2.0

    Notice

    « exunit-code-review » (existential-birds, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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