FAI TDD Red

TDD Red phase specialist — writes failing tests from requirements before any implementation. Covers happy path, error cases, edge cases, and AI-specific test scenarios.

Overview

Property	Value
Type	Agent
File	`agents/fai-tdd-red.agent.md`
Tools	codebase, terminal
Model	gpt-4o, gpt-4o-mini
WAF Alignment	`reliability`
Compatible Plays	N/A
Lines	156

Usage

In VS Code (GitHub Copilot)


@fai-tdd-red How can you help me?

In fai-manifest.json


{
  "primitives": {
    "agents": ["../../agents/fai-tdd-red.agent.md"]
  }
}

Source

GitHub: agents/fai-tdd-red.agent.md
Edit: Edit on GitHub →

Auto-generated from the FrootAI primitive catalog . Last updated: 2026-04-20.