SkillsAdd

netresearch/typo3-testing-skill · Archived

typo3-testing

Use when setting up TYPO3 extension test infrastructure, writing unit/functional/E2E tests, configuring PHPUnit 11/12/13, mutation testing, mocking final classes (v14), CI/CD matrix across TYPO3 12/13/14.3 LTS, dev-dependency consolidation via typo3-ci-workflows meta-package, or debugging CI failures.

First seen Mar 16, 2026

Installation

$ npx skills add netresearch/typo3-testing-skill --skill typo3-testing
View on skills.sh ↗ GitHub repository ↗

Summary

  • Use when setting up TYPO3 extension test infrastructure, writing unit/functional/E2E tests, configuring PHPUnit 11/12/13, mutation testing, mocking final classes (v14), CI/CD matrix across TYPO3 12/13/14.3 LTS, dev-dependency consolidation via typo3-ci-workflows meta-package, or debugging CI failures.
  • Also triggers on: testing-framework setup, ensure proper testing, test matrix, integration testing, e2e testing, coverage, test generation.

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared
Cursor Not declared
Codex Not declared
GitHub Copilot Not declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Repository health

Stars 4
License LICENSE-CC-BY-SA-4.0
Default branch main
Open issues 1
Status Archived

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 4,663 B
  • docs SUMMARY.md 463 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 48 installs

SKILL.md

TYPO3 Testing Skill

Assessment-First Rule

When enhancing an existing test suite (not from scratch), run FIRST:

automated-assessment typo3-testing

Install typo3-conformance and enterprise-readiness for broader coverage.

Generates a gap report from 73+ checkpoints (PHPUnit, PHPStan, runTests.sh, architecture, mutation, CI matrix, coverage).

Use the report as the task list. Resolve mechanical failures before manual test writing.

Applies

  • "enhance/improve/strengthen tests", "increase coverage/mutation"
  • "enterprise grade", "A+ testing"

Does NOT Apply

  • From scratch, writing a specific test, debugging a failure

Test Type Selection

Type Use When Speed
Unit Pure logic, no DB, validators, utilities Fast
Functional DB interactions, repositories, controllers Medium
Architecture Layer constraints, dependency rules (phpat) Fast
E2E (Playwright) User workflows, browser, accessibility Slow
Integration HTTP client, API mocking, OAuth flows Medium
Mutation Test quality, 70%+ coverage CI/Release

runTests.sh - Mandatory

Build/Scripts/runTests.sh is mandatory: executable, with -s (suite) and -p (PHP version).

Git Hooks

Netresearch default: Build/captainhook.json (declared in composer.json extra.captainhook.config). Verify: ls Build/captainhook.json .git/hooks/pre-commit (see references/captainhook-setup.md).

Commands

# Setup (from skill dir)
scripts/setup-testing.sh [--with-e2e]
scripts/validate-setup.sh
scripts/generate-test.sh <Type> <Class>

# Run (always via runTests.sh)
Build/Scripts/runTests.sh -s unit|functional|phpstan|cgl|mutation|ci

Verify tests fail before fix, pass after. Bug fixes use the strict TDD loop in references/tdd-discipline.md — no "tested/verified" claims without pasted output.

Scoring Requirements

Unit tests required (70%+ coverage). Functional tests required for DB operations. phpat required for architecture points. PHPStan level 10.

References (in references/, .md implied)

unit-testing.md | functional-testing.md | functional-test-patterns.md | integration-testing.md | e2e-testing.md | accessibility-testing.md | ddev-testing.md | test-runners.md | architecture-testing.md | ci-debugging.md | ci-cd.md | quality-tools.md | mutation-testing.md | fuzz-testing.md | performance-testing.md | typo3-v14-final-classes.md | mock-validity.md | javascript-testing.md | captainhook-setup.md | enforcement-rules.md | event-dispatch-testing.md | crypto-testing.md | test-environment-guards.md | sonarcloud.md | typo3-ci-config-patterns.md | tdd-discipline.md | ci-workflows-meta-package.md | synthetic-secret-fixtures.md | release-workflow-validation.md | asset-templates-guide.md | backend-module-render-verification.md | backend-user-access-testing.md | framework-compat-gate.md

Content Triggers

  • CI failures across TYPO3 versions → ci-debugging.md
  • Functional tests with TSFE context → functional-testing.md
  • Mock failures across dependency versions → mock-validity.md
  • Image/extension tests, Environment::initialize, NormalizedParams TypeError, backupGlobals → test-environment-guards.md
  • Event dispatcher testing with try/catch → event-dispatch-testing.md
  • Meta-package, typo3-ci-workflows, no-plugins → ci-workflows-meta-package.md
  • Fake secrets, push-protection, cs-fixer concat → synthetic-secret-fixtures.md
  • Burned tag, validate before tagging → release-workflow-validation.md
  • Backend module 500 / wrong ViewHelper namespace / runaway canvas → backend-module-render-verification.md
  • Non-admin BE-user access enforcement → backend-user-access-testing.md
  • Package will not install next to TYPO3 → framework-compat-gate.md

Links

TYPO3 Testing Docs | Tea Extension | phpat | Infection