Test-Driven Development Skill

Enforce test-first development workflow for JavaScript and TypeScript files.

Activation Rules

This skill auto-activates when:

• Creating a NEW JavaScript/TypeScript file (not editing existing)
• File is in a testable location (src/, lib/, components/, scripts/, services/, api/)

This skill stays SILENT when:

• Editing an existing file (test reminder only if test is missing)
• File is a config file (*.config.js, *.config.ts)
• File is in skip locations (see Skip Detection)
• Session has prototyping mode enabled (/tdd off)
• File is generated code (.generated., *.g.ts)

Mode Configuration