Drupal Tdd Skill

drupal-tdd-skill

A provider-agnostic AI skill that enforces Test-Driven Development for Drupal module development. Works with Cursor, Claude Code, Cline, Copilot, and any AI assistant that supports custom instructions or skills.

What it does

A single `SKILL.md` file that gives any AI agent expertise in:

• TDD cycle — Red-Green-Refactor with hard rules that prevent production code without a failing test
• Test type selection — When to use Unit vs Kernel vs Functional vs Behat
• Drupal mocking patterns — Services, entities, config, logger, HTTP client
• Quality gates — Coverage thresholds, complexity limits, pre-commit checklist

Install

Kiro CLI / Kiro IDE

Copy `SKILL.md` into your project's skills directory:

mkdir -p .kiro/skills/drupal-tdd
cp SKILL.md .kiro/skills/drupal-tdd/SKILL.md

Cursor

Add the contents of `SKILL.md` to your `.cursorrules` file or project rules.

Claude Code

Add `SKILL.md` as a project-level instruction file (`CLAUDE.md` or equivalent).

Cline / Roo Code

Add the contents to your `.clinerules` or system prompt configuration.

Any other tool

The skill is plain Markdown. Paste it into your tool's custom instructions, system prompt, or rules file.

Usage

Once installed, trigger the skill by mentioning:

"write a test for", "add tests to", "TDD", "test this service", "unit test", "kernel test", "mock this", "test coverage"

The agent will follow the TDD cycle, choose the correct Drupal test type, apply proper mocking patterns, and enforce quality gates.

Related

• kiro-power-drupal-tdd — Kiro IDE Power version with dynamic context loading

License

MIT