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Failing tests for the TDD red phase v1.0.0

Use this resource to write failing tests that define the expected behavior

New

  • 418 downloads
  • 194 likes
  • 247 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install failing-tests-tdd-red

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 identifies behaviors, constraints and edge cases, then writes tests that fail until the code exists. You get a red test suite covering edge cases, ready for the green phase.

Mostly picked by

Updated November 2, 2026

Card for the “Failing tests for the TDD red phase” skill

Details

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

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What you get

  • SKILL.md: prompt template, requirements and test frameworks
  • SKILL.md: edge case categories, anti-patterns and output format

Good fit for

  • You are starting a feature and want to pin down its behavior first
  • You want edge case coverage before writing the code

Not for

    Tags

    • tdd
    • tests
    • red phase

    About

    You say

    “Write failing tests for a function that computes shipping fees by weight and zone.”

    Card for the “Failing tests for the TDD red phase” skill

    Skill published by rmyndharis 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 failing tests that define the expected behavior
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md4.7 KB

    Origin and licence

    Listed unmodified

    Author
    rmyndharis
    Source
    github.com/rmyndharis/antigravity-skills/tree/364ea63c190fcf7cac035f7fa91f0406fa392584/skills/tdd-workflows-tdd-red
    Licence
    MIT

    Notice

    « tdd-workflows-tdd-red » (rmyndharis, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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