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Testing AI agents: tools, dialogues, regressions v1.0.0

Use this resource to test an AI agent that uses tools and produces non-deterministic outputs

New

  • 376 downloads
  • 187 likes
  • 179 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install ai-agent-testing

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 organizes a test pyramid: unit tests without an LLM, integration tests with a mocked LLM, then end-to-end tests with a real model. You get mocks, structural assertions and regression tests.

Mostly picked by

Updated November 2, 2026

Card for the “Testing AI agents: tools, dialogues, regressions” skill

Details

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

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What you get

  • SKILL.md: test pyramid and tests without an LLM
  • SKILL.md: LLM client mock and tool-sequence tests
  • SKILL.md: end-to-end tests and structural assertions

Good fit for

  • Your agent fails intermittently and you do not know why
  • You want a model update not to break your workflows

Not for

    Tags

    • testing
    • agents
    • llm
    • regression
    • mock

    About

    You say

    “Write tests for my support agent: tools called in the right order and API errors handled properly.”

    Card for the “Testing AI agents: tools, dialogues, regressions” skill

    Skill published by 4444j99 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 test an AI agent that uses tools and produces non-deterministic outputs
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md7.9 KB

    Origin and licence

    Listed unmodified

    Author
    4444j99
    Source
    github.com/4444j99/a-i--skills/tree/df5445878f12d78d81ec48571fa11063f9a5cd46/skills/development/agent-testing-patterns
    Licence
    MIT

    Notice

    « agent-testing-patterns » (4444j99, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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