JSDOM plus client slide island testing | Astro Lounge | Page 1

low pollen Jul 12, 2025, 2:39 PM

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Hi

I'm trying to make client side tests using JSDOM.

First i generate response using Containers API, then inject response text into JSDOM page.
https://stackblitz.com/edit/jsdom-astro-svelte?file=test%2Fnode-env.test.ts&on=stackblitz
(npm run test)

I extracted body and posted it as jsfiddle: https://jsfiddle.net/3upLh58j/

So the problem is that this code doesn't have access to astro:scripts (in both JSDOM and jsfiddle)

How would you go about injecting those scripts into JSDOM instance?

StackBlitz

Rik

Astro Minimal Example (duplicated) - StackBlitz

Run official live example code for Astro Minimal, created by Withastro on StackBlitz

Astro - JSFiddle - Code Playground

JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle.

low pollen Jul 13, 2025, 2:36 PM

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It seems that user events could be added and tested with https://testing-library.com/docs/dom-testing-library/intro afterwards.

Introduction | Testing Library

The problem

versed condor Aug 6, 2025, 5:47 PM

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Hi, jumping in here as part of the monthly support patrol call. We're doing some spring cleaning and were wondering if we could mark this as solved. Are you still facing this issue?

#JSDOM plus client slide island testing