All Questions
7 questions
1
vote
0
answers
56
views
Unit test when there is style on the component
I'm checking out Svelte 5 and I have this simple component
<script lang="ts">
let {
name
}: {
name: string;
} = $props();
</script>
<h1>
...
- 197
0
votes
1
answer
110
views
Got error "Function called outside component initialization" when testing Svelte component with Vitest
I want to test the following Svelte component with Vitest:
<script context="module">
import {push} from 'svelte-spa-router'
import {onDestroy} from 'svelte'
let time = ...
- 119
0
votes
0
answers
255
views
How can I mock API / Module and test this svelte Component
Within my src/lib/apis directory I have a file named data.ts which contains the below code:
export async function getData(searchInput: string) {
return fetch('https://dummyjson.com/products', { ...
- 1
0
votes
1
answer
2k
views
How to create unit test in Svelte using Vitest?
I have created a skeleton project using Sveltekit. I would like to create unit tests for three different files. One of the first files is the index.js under the src/lib folder:
export function add(a, ...
- 1,836
5
votes
1
answer
1k
views
vitest and svelte component's onMount
I'm trying to use Svelte to create a simple reactive component. The component loads data from an api server onMount and updates a reactive value (which updates a html element).
I have a simple vitest ...
- 1,600
8
votes
2
answers
2k
views
How can I reset the jsdom instance when using vitest in order to test a History-based router?
I'd like to do some integration testing of my svelte + page.js-based router using vitest, but I'm running into an issue where the jsdom instance only updates correctly once per test file.
In the ...
- 4,193
11
votes
2
answers
9k
views
vitest crypto.randomUUID() is not a function
vite.config.ts
import { sveltekit } from '@sveltejs/kit/vite';
const config = {
plugins: [sveltekit()],
test: {
include: ['**/*.spec.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
...
- 1,091