Shared tdd

Skill edfenton/claude-skills/shared/shared-tdd

TDD policy — red-green-refactor workflow and evidence requirements for all platforms.From its SKILL.md

Install

npx -y skills add edfenton/claude-skills --skill shared-tdd

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

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SKILL.md

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Purpose

Mandate test-driven development across all platforms. Platform coding standards reference this for the TDD workflow, then add platform-specific test tooling and conventions.

TDD workflow (mandatory)

For any new behavior or bug fix:

Red — Write failing test(s) first
- Derive test cases from acceptance criteria
- Run tests to confirm failure
- Do NOT write implementation code yet
Green — Write minimum code to pass
- No feature creep beyond test requirements
- Run tests after each change
Refactor — Clean up while tests stay green
- Improve code quality without changing behavior

Bug fixes

Bug fixes require a failing test that reproduces the issue before the fix is written.

Completion gate

Stories cannot be marked complete without test files. Test files must exist before marking a story done.

TDD evidence

When implementing features, document in commit or PR:

Which tests were written first
Confirmation that tests failed before implementation

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.