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testing-philosophy

v0.1.2

Defines what a good test is: behavior over implementation, the Testing Trophy, and an e2e floor for user-facing features. Stack-agnostic (TS/Rust/Go/Elixir/Python). Kent Dodds, generalized.

Claude Code1 Skill

By Matheus MalagrisLicense: MIT0 GitHub starsUpdated 1 hour ago

Directory evidence

Runtimes
Claude Code
Parsed components
1 skill or MCP entry
Source updated
Sep 24, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install testing-philosophy for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install testing-philosophy@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/mqmalagris/agent-skills

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is skills/testing-philosophy/.

Plugin files

skills/testing-philosophy/
├── .claude-plugin/plugin.json
└── SKILL.md

Included Skills1

testing-philosophySKILL.md

Defines what a good test is: behavior over implementation details, and the Testing Trophy with a hard floor on end-to-end coverage for user-facing features. Stack-agnostic, any language (TS/JS, Rust, Go, Elixir, Python, ...) and any layer (frontend, backend, CLI, library). REQUIRED BACKGROUND for skills that plan or review tests (implementation-review, blueprint, review-pass). Use when proposing, writing, or reviewing automated tests, or when the user asks whether tests are good, what to test, why a test is brittle, or whether e2e is needed.

Plugin manifests1

skills/testing-philosophy/.claude-plugin/plugin.json
{
  "name": "testing-philosophy",
  "version": "0.1.2",
  "description": "Defines what a good test is: behavior over implementation, the Testing Trophy, and an e2e floor for user-facing features. Stack-agnostic (TS/Rust/Go/Elixir/Python). Kent Dodds, generalized.",
  "author": {
    "name": "Matheus Malagris",
    "url": "https://github.com/mqmalagris"
  },
  "homepage": "https://github.com/mqmalagris/agent-skills/tree/main/skills/testing-philosophy",
  "repository": "https://github.com/mqmalagris/agent-skills",
  "license": "MIT",
  "keywords": [
    "testing",
    "testing-trophy",
    "integration-tests",
    "e2e",
    "kent-dodds",
    "engineering-workflow"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[testing-philosophy on Agent Plugins Marketplace](https://pluginsmp.com/plugins/testing-philosophy)