Add Miniflare/startWorker() + node:test tutorial
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penalosa
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penalosa
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node:test tutorialnode:test tutorial
edmundhung
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Co-authored-by: hyperlint-ai[bot] <154288675+hyperlint-ai[bot]@users.noreply.github.com>
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| When using the [Vitest integration](/workers/testing/vitest-integration/), your entire test suite runs in [`workerd`](https://github.com/cloudflare/workerd), which is why it's possible to unit test individual functions. By contrast, when using a different testing framework to run tests via Miniflare, only your Worker itself is running in [`workerd`](https://github.com/cloudflare/workerd)—your test files run in Node.js. This means that importing functions from your Worker into your test files might exhibit different behaviour than you'd see at runtime if the functions rely on `workerd`-specific behaviour. | ||
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| ## Interacting with Bindings |
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Maybe this is already sufficiently obvious, but could be worth noting (somewhere on this page) that all bindings specified in your wrangler config file have to be passed into Miniflare's config options. (And mention that these could be mocked, even if there isn't an example for now - I see you opened an issue to track that for later)
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I'll add that in a followup PR
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Preview URL: https://3a175b86.preview.developers.cloudflare.com Files with changes (up to 15)
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ToriLindsay
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Feb 11, 2025
Co-authored-by: ToriLindsay <[email protected]>
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Summary
This PR adds a tutorial for how to test using Miniflare &
node:test. Still to come, a tutorial for how to test usingstartWorker()andnode:test.Documentation checklist