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Testing React createPortal with Testing Library

Testing React createPortal with Testing Library

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Comments
2 min read
How to test Web Workers with Jest

How to test Web Workers with Jest

8
Comments
2 min read
Testing async stuff in React components with Jest and react-testing-library

Testing async stuff in React components with Jest and react-testing-library

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Comments 1
7 min read
Get code coverage reports with Github Actions and Codecov

Get code coverage reports with Github Actions and Codecov

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Comments 3
3 min read
¿Cómo configurar Jest en Angular?

¿Cómo configurar Jest en Angular?

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4 min read
Testes no Angular com Jest: Componentes e Serviços

Testes no Angular com Jest: Componentes e Serviços

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1 min read
Jest Tutorial: Unit Tests

Jest Tutorial: Unit Tests

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Comments 1
1 min read
Using the NestJS CLI GraphQL Plugin for E2E Testing

Using the NestJS CLI GraphQL Plugin for E2E Testing

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Comments 5
3 min read
How can I test Gatsby components using PageProps with Jest?

How can I test Gatsby components using PageProps with Jest?

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1 min read
Fix "Jest encountered an unexpected token" with "create-react-app"

Fix "Jest encountered an unexpected token" with "create-react-app"

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Comments 4
1 min read
Mocking AWS with Jest (and TypeScript)

Mocking AWS with Jest (and TypeScript)

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Comments 7
13 min read
Vue TDD by example episode 3: extract components

Vue TDD by example episode 3: extract components

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10 min read
Unit Testing React HOC

Unit Testing React HOC

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1 min read
Node.js (Express) with TypeScript, Eslint, Jest, Prettier and Husky - Part 3

Node.js (Express) with TypeScript, Eslint, Jest, Prettier and Husky - Part 3

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Comments 3
5 min read
Hide RED console.error LOG WALL while testing errors with jest

Hide RED console.error LOG WALL while testing errors with jest

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Comments 1
1 min read
Parallelizing Jest with GitHub Actions

Parallelizing Jest with GitHub Actions

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1 min read
Jest Cheat Sheet In NodeJS

Jest Cheat Sheet In NodeJS

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2 min read
Configurando Jest no seu projeto com Angular

Configurando Jest no seu projeto com Angular

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Comments
5 min read
Awesome Jest Tip: Coverage Report

Awesome Jest Tip: Coverage Report

27
Comments
3 min read
Angular com Jest

Angular com Jest

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Comments 4
3 min read
Jest Mock + Reactjs + SVGs

Jest Mock + Reactjs + SVGs

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4 min read
Snapshots Testing with Assembly

Snapshots Testing with Assembly

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2 min read
Vue TDD by example: create Todo app

Vue TDD by example: create Todo app

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11 min read
Test Timing-Based JS Functions with Jest

Test Timing-Based JS Functions with Jest

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2 min read
Modern TypeScript project template

Modern TypeScript project template

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5 min read
Running Jest Tests in a Real Browser

Running Jest Tests in a Real Browser

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6 min read
Why you should never use .toBe in Jest/Vitest

Why you should never use .toBe in Jest/Vitest

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4 min read
Jest mocking strategies

Jest mocking strategies

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13 min read
Mocking Functions With Jest

Mocking Functions With Jest

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5 min read
Angular 11 - Setting up Jest

Angular 11 - Setting up Jest

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1 min read
Using Jest with Playwright

Using Jest with Playwright

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5 min read
Record your Playwright browser with playwright-video

Record your Playwright browser with playwright-video

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3 min read
Testando sua aplicação React com Jest

Testando sua aplicação React com Jest

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Comments 1
4 min read
Testing your React app with Jest

Testing your React app with Jest

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4 min read
Tips and tricks for testing with Jest

Tips and tricks for testing with Jest

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3 min read
How to configure Jest on a Next.js project

How to configure Jest on a Next.js project

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1 min read
Firebase Trigger Functions Testing with JEST and Emulators

Firebase Trigger Functions Testing with JEST and Emulators

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Comments 2
1 min read
How to make a mock of arrow functions of classes for unit testing?

How to make a mock of arrow functions of classes for unit testing?

8
Comments
2 min read
Node.js (Express) with TypeScript, Eslint, Jest, Prettier and Husky - Part 1

Node.js (Express) with TypeScript, Eslint, Jest, Prettier and Husky - Part 1

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Comments 1
4 min read
Property Based Testing With Typescript

Property Based Testing With Typescript

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10 min read
Jest: shared async code between test blocks

Jest: shared async code between test blocks

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1 min read
Reducing Jest Memory Usage

Reducing Jest Memory Usage

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2 min read
Criando testes unitários com Jest em uma aplicação Node.js

Criando testes unitários com Jest em uma aplicação Node.js

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3 min read
Run faster tests in Node.js with Baretest

Run faster tests in Node.js with Baretest

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7 min read
Day 7 of #100DaysOfCode: Learn Jest to test React components

Day 7 of #100DaysOfCode: Learn Jest to test React components

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2 min read
Understanding the shallow function in Enzyme

Understanding the shallow function in Enzyme

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4 min read
Testing Apollo Server Graph API

Testing Apollo Server Graph API

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1 min read
Testing Database Interactions with Jest

Testing Database Interactions with Jest

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6 min read
Jest code coverage report explained

Jest code coverage report explained

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2 min read
How to test web extensions?

How to test web extensions?

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9 min read
TDD in React using Jest — beginner tutorial

TDD in React using Jest — beginner tutorial

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12 min read
How to test async React hooks

How to test async React hooks

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Comments 1
5 min read
React and TypeScript Testing: Mocking Functions with Jest

React and TypeScript Testing: Mocking Functions with Jest

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3 min read
How to mock an imported Typescript class with Jest

How to mock an imported Typescript class with Jest

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3 min read
Automated visual regression testing with Jest

Automated visual regression testing with Jest

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9 min read
Unit test in typescript by jest

Unit test in typescript by jest

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4 min read
Headless Testing with Puppeteer

Headless Testing with Puppeteer

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Comments 1
2 min read
Converting your Unit and End-To-End Test Suites from Mocha, Chai, and Sinon to Jest in Nodejs.

Converting your Unit and End-To-End Test Suites from Mocha, Chai, and Sinon to Jest in Nodejs.

39
Comments
14 min read
Mocking redux useSelector-hook

Mocking redux useSelector-hook

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Comments 25
3 min read
Testando lançamento de exceções com Jest

Testando lançamento de exceções com Jest

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Comments 4
2 min read
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