Sdk mock generator

Skill a5c-ai/babysitter/library/specializations/sdk-platform-development/skills/sdk-mock-generator

Generate mock servers and clients for SDK testingFrom its SKILL.md

Install

npx -y skills add a5c-ai/babysitter --skill sdk-mock-generator

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SKILL.md

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SDK Mock Generator Skill

Overview

This skill generates mock servers and clients for SDK testing, enabling developers to test integrations without hitting production APIs.

Capabilities

Generate mock servers from OpenAPI specifications
Create SDK test fixtures with realistic data
Implement response stubbing for various scenarios
Support stateful mocking for complex workflows
Generate error response mocks
Configure latency simulation
Support request recording and playback
Create mock data factories

Target Processes

SDK Testing Strategy
Developer Experience Optimization
API Documentation System

Integration Points

Prism (OpenAPI mock server)
WireMock (HTTP mock server)
MSW (Mock Service Worker for browsers)
Nock (Node.js HTTP mocking)
VCR-style recording libraries

Input Requirements

OpenAPI specification
Test scenario requirements
Stateful behavior definitions
Error scenarios to mock
Performance simulation needs

Output Artifacts

Mock server implementation
Test fixture data
Response stub configurations
Stateful scenario handlers
Mock data factories
Recording/playback setup

Usage Example

skill:
  name: sdk-mock-generator
  context:
    apiSpec: ./openapi.yaml
    mockTool: prism
    features:
      - responseStubbing
      - statefulMocking
      - errorSimulation
      - latencySimulation
    scenarios:
      - name: happyPath
        responses: ./fixtures/happy-path/
      - name: errorCases
        responses: ./fixtures/errors/
    recordMode: true

Best Practices

Generate mocks from the same spec as production
Include realistic data in fixtures
Mock all error scenarios
Support stateful testing flows
Enable request recording for debugging
Simulate realistic latencies

What ships with it: 1 file

475 B alongside SKILL.md

README.md475 B