[workers] Update vitest getting started guide

[emily-shen]

Summary

Screenshots (optional)

Documentation checklist

• The documentation style guide has been adhered to.
• If a larger change - such as adding a new page- an issue has been opened in relation to any incorrect or out of date information that this PR fixes.
• Files which have changed name or location have been allocated redirects.

[hyperlint-ai]

Howdy and thanks for contributing to our repo. The Cloudflare team reviews new, external PRs within two (2) weeks. If it's been two weeks or longer without any movement, please tag the PR Assignees in a comment.

We review internal PRs within 1 week. If it's something urgent or has been sitting without a comment, start a thread in the Developer Docs space internally.

---

PR Change Summary

Updated the Vitest getting started guide to enhance clarity and usability for users testing Workers.

• Revised the introduction to emphasize the benefits of using the Workers Vitest integration.
• Updated links and button texts for better navigation and clarity.
• Improved the testing comparison matrix for better readability and understanding.
• Clarified prerequisites and installation steps for the Vitest integration.

Modified Files

• src/content/docs/workers/testing/index.mdx
• src/content/docs/workers/testing/vitest-integration/get-started/index.mdx
• src/content/docs/workers/testing/vitest-integration/get-started/write-your-first-test.mdx
• src/content/docs/workers/testing/vitest-integration/index.mdx

---

How can I customize these reviews?

Check out the Hyperlint AI Reviewer docs for more information on how to customize the review.

If you just want to ignore it on this PR, you can add the hyperlint-ignore label to the PR. Future changes won't trigger a Hyperlint review.

Note specifically for link checks, we only check the first 30 links in a file and we cache the results for several hours (for instance, if you just added a page, you might experience this). Our recommendation is to add hyperlint-ignore to the PR to ignore the link check for this PR.

[github-actions]

Preview URL: https://6b721d8a.preview.developers.cloudflare.com
Preview Branch URL: https://emily-vitest-get-started.preview.developers.cloudflare.com

Files with changes (up to 15)

Original Link	Updated Link
https://developers.cloudflare.com/workers/testing/vitest-integration/get-started/write-your-first-test/	https://emily-vitest-get-started.preview.developers.cloudflare.com/workers/testing/vitest-integration/get-started/write-your-first-test/
https://developers.cloudflare.com/workers/testing/	https://emily-vitest-get-started.preview.developers.cloudflare.com/workers/testing/
https://developers.cloudflare.com/workers/testing/vitest-integration/get-started/	https://emily-vitest-get-started.preview.developers.cloudflare.com/workers/testing/vitest-integration/get-started/
https://developers.cloudflare.com/workers/testing/vitest-integration/	https://emily-vitest-get-started.preview.developers.cloudflare.com/workers/testing/vitest-integration/

[edmundhung]

Love the improvements! Just a few minor nitpicks, but nothing's blocking. 👍🏼

[edmundhung]

Looks like most of this pages is moved to the overview of the vitest-integration. Should we redirect people to the overview page instead of keeping a duplicate here?

[emily-shen]

i think you need an index.mdx at every level, so we can't get rid of it entirely, just hide it like this. Would love to though if you know how!

I also plan to move some pages around so its not so nested, but that PR was getting super confusing to review so i'm going to do content updates here first, then move pages around.

[emily-shen]

thanks for the spot on feedback @edmundhung 🎉