python (65.1k questions)

javascript (44.2k questions)

reactjs (22.7k questions)

java (20.8k questions)

c# (17.4k questions)

html (16.3k questions)

r (13.7k questions)

android (12.9k questions)

Questions - vitest

Vue Pinia function is undefined in onMounted when unit test is ran

I have a component and a Pinia store which contains a state and some actions. The code works perfectly fine in browser and in E2E (cypress) tests, but fail on unit tests. I'm using vue-testing-utils a...
test-img

Josh Larminay

javascript

vue.js

unit-testing

pinia

vitest

Votes: 0

Answers: 2

Latest Answer

Maybe this can be useful to you: describe('UsersComponent', () => { it('changeStatus function is called', async () => { const wrapper = mount(UsersComponent, { mounted: vi.fn(), // ...
test-img

Ernesto José Jiménez Canquiz

Cannot find module 'react' when use third party React UI lib - Vite + Preact

I'm facing this issue in this Vite started repository. https://github.com/vicainelli/vite-starter I'm using Vite + Preact + Vitest + Testing Library If I'm testing any code inside the codebase, it wor...
test-img

Vinicius Cainelli

javascript

vite

preact

testing-library

vitest

Votes: 0

Answers: 1

Latest Answer

You'll want to run the following: yarn add react@npm:@preact/compat react-dom@npm:@preact/compat Seems like Vitest cannot effectively alias.
test-img

rschristian

How to test Vue 2 css class styles using vitest and vue test utils

I'm writing a component library that uses SCSS modules (<component>.module.scss) for styling. I want to set up my tests to also test if all the styles are applied correctly. Right now I'm only a...
test-img

Johannes

vue.js

vuejs2

jestjs

vite

vitest

Votes: 0

Answers: 1

Latest Answer

getComputedStyle() not working in vitest has now been confirmed as a bug and a fix is currently underway. Please note that you might additionally need to set vitest's css option to true in order for y...
test-img

Stehsegler

Vue3 testing ElementPlus controls with vitest

I am running Vue3 with vite and can't write any tests for components that use the ElementPlus library. Something else needs to be injected apparently but I don't know how to do that. I have the follow...
test-img

GeeWhizBang

vuejs3

element-plus

vitest

Votes: 0

Answers: 2

Latest Answer

This bit seems to indicate that node expects you to use .js extension and element is not doing that. Error: Cannot find module 'C:\source\mySite\node_modules\dayjs\plugin\customParseFormat' import...
test-img

Daniel

Posts

Questions

Blogs

Jobs