---
title: Migration guides · Cloudflare Workers docs
description: Migrate to using the Workers Vitest integration.
lastUpdated: 2025-04-10T14:17:11.000Z
source_url:
  html: https://397b66cf.preview.developers.cloudflare.com/workers/testing/vitest-integration/migration-guides/index.md
  md: https://397b66cf.preview.developers.cloudflare.com/workers/testing/vitest-integration/migration-guides/
---

* [Migrate from Miniflare 2's test environments](https://developers.cloudflare.com/workers/testing/vitest-integration/migration-guides/migrate-from-miniflare-2/)
* [Migrate from unstable\_dev](https://developers.cloudflare.com/workers/testing/vitest-integration/migration-guides/migrate-from-unstable-dev/)
