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TDD: London and Chicago schools v1.0.0

Use this resource to pick the TDD style that fits each part of the code

New

  • 312 downloads
  • 227 likes
  • 225 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install tdd-london-chicago-schools

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 whether code is domain logic or depends on external services, then guides the red, green, refactor cycle with the best-fitting style. You get state-based tests for pure logic and interaction tests for services.

Mostly picked by

Updated November 2, 2026

Card for the “TDD: London and Chicago schools” skill

Details

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

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What you get

  • SKILL.md : rules for choosing London or Chicago
  • SKILL.md : mock, state-test examples and over-mocking pitfalls

Good fit for

  • Your tests break on every internal refactor
  • You practise TDD and are unsure how to use mocks

Not for

    Tags

    • tdd
    • mocks
    • unit tests
    • refactoring

    About

    You say

    “Write the tests for this billing service using TDD, with mocks for the database.”

    Card for the “TDD: London and Chicago schools” skill

    Skill published by proffesor-for-testing 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 pick the TDD style that fits each part of the code
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md7.1 KB

    Origin and licence

    Listed unmodified

    Author
    proffesor-for-testing
    Source
    github.com/proffesor-for-testing/agentic-qe/tree/b177b2315521376b83f2eed40e4994fd7581d067/.kiro/skills/qe-tdd-london-chicago
    Licence
    MIT

    Notice

    « qe-tdd-london-chicago » (proffesor-for-testing, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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