try improve fixture flakiness due to unstable_dev

[RamIdeas]

What this PR solves / how to test

This PR includes changes to fixture tests (notoriously flakey fixtures: get-platform-proxy, local-mode-tests) to make them more stable, including:

• use fileBasedRegistry: true in get-platform-proxy (hypothesis: only flakey because of the dev registry)
• use port: 0 in local-mode-tests module.test.ts
• ensure unstable_dev cleans up local-mode-tests logging.test.ts (which expects it to fail – this may have affected other tests running after)

Author has addressed the following

• Tests
  • TODO (before merge)
  • Included
  • Not necessary because:
• E2E Tests CI Job required? (Use "e2e" label or ask maintainer to run separately)
  • I don't know
  • Required / Maybe required
  • Not required because: fixture tests exist for unstable_dev
• Changeset (Changeset guidelines)
  • TODO (before merge)
  • Included
  • Not necessary because:
• Public documentation
  • TODO (before merge)
  • Cloudflare docs PR(s):
  • Not necessary because:

[changeset-bot]

🦋 Changeset detected

Latest commit: 8097d92

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
wrangler	Patch
@cloudflare/vitest-pool-workers	Patch

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Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

A wrangler prerelease is available for testing. You can install this latest build in your project with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10150080453/npm-package-wrangler-6367

You can reference the automatically updated head of this PR with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/6367/npm-package-wrangler-6367

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10150080453/npm-package-wrangler-6367 dev path/to/script.js

Additional artifacts:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10150080453/npm-package-create-cloudflare-6367 --no-auto-update

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10150080453/npm-package-cloudflare-kv-asset-handler-6367

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10150080453/npm-package-miniflare-6367

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10150080453/npm-package-cloudflare-pages-shared-6367

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/10150080453/npm-package-cloudflare-vitest-pool-workers-6367

Note that these links will no longer work once the GitHub Actions artifact expires.

---

[email protected] includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20240718.1
workerd	1.20240718.0	1.20240718.0
workerd --version	1.20240718.0	2024-07-18

Please ensure constraints are pinned, and miniflare/workerd minor versions match.

[petebacondarwin]

Let's suck it and see!

[petebacondarwin]

The fixture tests immediately then flake on a new fixture: external-durable-objects-app 😆