jest-react-example
By dsasse07
jest-dom
:owl: Custom jest matchers to test the state of the DOM (by testing-library)
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jest-react-example | jest-dom | |
---|---|---|
1 | 22 | |
1 | 4,290 | |
- | 1.1% | |
0.0 | 7.0 | |
almost 3 years ago | 12 days ago | |
JavaScript | JavaScript | |
- | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
jest-react-example
Posts with mentions or reviews of jest-react-example.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-05-13.
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Beginner's Guide to Jest Testing in React
We will walk through the process of setting up a basic React App with interactive elements such as a counter with increment/decrement buttons, and a form to post text to the DOM. I will walk through writing the Jest tests and the rest of the code here, but you can view the repo containing all of the code here
jest-dom
Posts with mentions or reviews of jest-dom.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-12-15.
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Mastering Jest Configuration for React TypeScript Projects with Vite: A Step-by-Step Guide
//config/jest/setupTests.ts // jest-dom adds custom jest matchers for asserting on DOM nodes. // allows you to do things like: // expect(element).toHaveTextContent(/react/i) // learn more: https://github.com/testing-library/jest-dom import '@testing-library/jest-dom';
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Anyone have setup instructions for Vitest + Typescript + React testing library? My setup is failing to extend matchers on Vitest Types
Update: Just got it working. Following the instructions on this github issue and using `shamefully-hoist=true` with pnpm I got it working. The issue I was facing was with pnpm.
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Is there a jest query method for this use case?
React Testing Library uses jest-dom which has a .getByText() matcher.
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Setting Up a Modern Preact Application With Typescript, Vite and Vitest
vitest-dom extends the standard Jest matchers with convenient methods like .toBeDisabled. Now you can write tests that assert on the state of the DOM. The package is a fork of @testing-library/jest-dom.
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Superset: Testing and Enzyme to RTL conversion
jest-dom matchers
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Migrating from Jest to Vitest
At the time of writing this article, it still seems to be an open issue. However, a workaround I found is to add "skipLibCheck": true, to your tsconfig.json file.
- Buenas prácticas con Angular Testing Library
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Unable to test React-Redux Toolkit app
// jest-dom adds custom jest matchers for asserting on DOM nodes. // allows you to do things like: // expect(element).toHaveTextContent(/react/i) // learn more: https://github.com/testing-library/jest-dom import '@testing-library/jest-dom'; import { server } from './mocks/server'; beforeAll( () => server.listen( { onUnhandledRequest: 'error' } ) ); afterEach( () => server.resetHandlers() ); afterAll( () => server.close() );
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Setup Jest to React Typescript Vite project, also SWC (part 1)
Everything you want to do to your test environment such as extends the jest matchers with @testing-library/jest-dom, mock some APIs that’s not implemented in jdom, you can put to config/jest/setupTests.js:
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Svelte test suite setup
This will register the additional assertions from @testing-library/jest-dom.
What are some alternatives?
When comparing jest-react-example and jest-dom you can also consider the following projects:
jest - Delightful JavaScript Testing.
msw - Seamless REST/GraphQL API mocking library for browser and Node.js.
jest-cheat-sheet - Jest cheat sheet
Cypress - Fast, easy and reliable testing for anything that runs in a browser.
user-event - 🐕 Simulate user events
husky - Git hooks made easy 🐶 woof!
jest-axe - Custom Jest matcher for aXe for testing accessibility ♿️🃏
svelte-material-ui - Svelte Material UI Components
jsdom - A JavaScript implementation of various web standards, for use with Node.js
jest-in-case - Jest utility for creating variations of the same test
vite - Next generation frontend tooling. It's fast!
svelte-jester - A Jest transformer for Svelte - compile your components before importing them into tests.