Generate mock servers and fixtures for isolated API testing with MSW.
npx skills add https://github.com/Techlemariam/IronForge --skill api-mocker
Please help me install this Agent Skill. Skill: api-mocker Source: https://github.com/Techlemariam/IronForge/tree/main/.agent/skills/api-mocker Command: npx skills add https://github.com/Techlemariam/IronForge --skill api-mocker
Mock servers and fixtures enable isolated API testing by removing dependencies on real backends and stabilizing test environments.
Run the mock server locally using MSW and point your test suite at the provided API endpoints.
High-intent search queries and answers about installing and using this skill.
Mocking API requests involves using MSW to intercept HTTP requests and TypeScript handlers to return deterministic test data fixtures. This removes dependencies on real backends and stabilizes your test environment for reliable execution.
Setting up API fixtures for Vitest requires generating deterministic test data and configuring MSW HTTP interception. This approach captures and replays API responses for offline testing, ensuring deterministic execution across unit, integration, and end-to-end suites.
You need mock servers when real APIs are unstable or unavailable. They provide a stable test environment for unit, integration, and end-to-end testing by removing backend dependencies and ensuring deterministic test execution across your frontend and backend suites.
Yes, MSW can capture and replay API responses for offline testing. By generating mock servers and fixtures, you intercept HTTP requests and return deterministic data, removing the need for live backend availability during unit, integration, and end-to-end tests.
Yes, mock servers and fixtures work across both frontend and backend test suites. By using MSW for HTTP interception and TypeScript handlers, you achieve deterministic test execution wherever real APIs may be unstable or unavailable.
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