Marrakesh CLI

Test your prompts like you test code.

Installation

# Global install
npm install -g @marrakesh/cli

# Or use via npx
npx @marrakesh/cli test

Commands

@marrakesh/cli test [pattern]

Run tests matching the glob pattern.

# Test all files
npx @marrakesh/cli test

# Test specific directory
npx @marrakesh/cli test "src/prompts/**/*.ts"

# Watch mode
npx @marrakesh/cli test --watch

# Stop on first failure
npx @marrakesh/cli test --bail

Options:

• -w, --watch: Watch mode - rerun tests on file changes
• --bail: Stop on first failure

Usage

1. Define Tests in Your Code

// src/prompts/weather.ts
import { prompt, tool, createVercelAIExecutor } from '@marrakesh/core'
import { openai } from '@ai-sdk/openai'

export const weatherAgent = prompt('You are a weather assistant')
  .tool(getWeather)
  .test([
    { input: 'Weather in Paris?', expect: { city: 'Paris' } },
    { input: 'Is it raining in Tokyo?', expect: { city: 'Tokyo' } }
  ])

2. Run Tests

npx @marrakesh/cli test

Output:

🧪 Running tests...

📝 weatherAgent
  ✅ Weather in Paris? (243ms)
  ✅ Is it raining in Tokyo? (312ms)
  2/2 passed (100.0%) in 555ms

✨ All tests passed! 2/2 (100.0%)
   Time: 555ms

3. Watch Mode

npx @marrakesh/cli test --watch

Press a to run all tests, Ctrl+C to exit.

Environment Variables

• MARRAKESH_API_KEY: Your Marrakesh API key for analytics tracking
• MARRAKESH_ANALYTICS_DISABLED: Set to true to disable analytics
• MARRAKESH_DEBUG: Set to true to enable debug logging

CI/CD Integration

GitHub Actions

name: Test Prompts

on: [push, pull_request]

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
      - run: npm install
      - run: npx @marrakesh/cli test
        env:
          MARRAKESH_API_KEY: ${{ secrets.MARRAKESH_API_KEY }}

Documentation

For complete documentation, see:

• Testing Guide
• Main README

License

MIT