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Calculate life span and age in years in javascript/typescript

Calculate life span and age in years in javascript/typescript

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2 min read
Jest essentials

Jest essentials

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2 min read
Testing a React Application with React Hooks with Jest and Enzyme for newbies

Testing a React Application with React Hooks with Jest and Enzyme for newbies

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9 min read
How to compare mongoose model objects in jest while excluding _id

How to compare mongoose model objects in jest while excluding _id

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2 min read
Mocking data for Integration tests in React

Mocking data for Integration tests in React

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5 min read
Writing Unit Tests using Typescript

Writing Unit Tests using Typescript

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2 min read
How to know if your test is flaky?

How to know if your test is flaky?

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2 min read
One easy way to set the name in jest repetitive tests (test.each)

One easy way to set the name in jest repetitive tests (test.each)

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2 min read
Create Angular project with Jest Testing Framework

Create Angular project with Jest Testing Framework

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1 min read
How to use test.each to avoid repetitive tests in jest

How to use test.each to avoid repetitive tests in jest

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5 min read
Mockando a propriedade window.screen com Jest

Mockando a propriedade window.screen com Jest

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1 min read
Using Reporters in jest Framework

Using Reporters in jest Framework

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7 min read
A chatGPT conversation about test frameworks

A chatGPT conversation about test frameworks

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10 min read
How to Handle Error with Jest

How to Handle Error with Jest

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4 min read
Writing (unit) tests action, event in Moleculer with Jest

Writing (unit) tests action, event in Moleculer with Jest

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3 min read
Confidence testing at scale

Confidence testing at scale

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3 min read
Como testar aplica√ß√Ķes com React Testing Library e Jest

Como testar aplica√ß√Ķes com React Testing Library e Jest

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16 min read
How to Setup a TypeScript + NodeJs Server (2023)

How to Setup a TypeScript + NodeJs Server (2023)

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6 min read
How to verify an object is empty object with Jest (extended)

How to verify an object is empty object with Jest (extended)

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1 min read
Jest with TypeScript and aliased imports (custom paths)

Jest with TypeScript and aliased imports (custom paths)

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1 min read
Testing React Components: The Snapshot & Component Testing in Isolation

Testing React Components: The Snapshot & Component Testing in Isolation

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6 min read
Testing custom repositories (NestJS/TypeORM)

Testing custom repositories (NestJS/TypeORM)

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1 min read
Under the hood: how Jest finds related tests

Under the hood: how Jest finds related tests

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5 min read
Optimizing Unit Testing in JavaScript: Tips, Tools, and Best Practices

Optimizing Unit Testing in JavaScript: Tips, Tools, and Best Practices

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5 min read
How to test TypeScript type definitions with Jest

How to test TypeScript type definitions with Jest

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4 min read
Running Jest with a Vue2 application

Running Jest with a Vue2 application

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1 min read
Test Postgres using only this jest plugin (no DB mocks/Docker)!

Test Postgres using only this jest plugin (no DB mocks/Docker)!

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4 min read
Spies and mocking with Jest

Spies and mocking with Jest

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2 min read
How to test a component passed as prop with Jest

How to test a component passed as prop with Jest

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5 min read
Instalación y configuracion de Jest + React Testing Library

Instalación y configuracion de Jest + React Testing Library

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1 min read
Writing More Effective Front-End Tests with Jest

Writing More Effective Front-End Tests with Jest

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2 min read
How to use jest test.each function

How to use jest test.each function

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2 min read
Jest Mocking: Behind the scene

Jest Mocking: Behind the scene

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2 min read
Jest mock module not working? double check these

Jest mock module not working? double check these

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1 min read
[React + Jest] Introduzindo Testes para "Components"

[React + Jest] Introduzindo Testes para "Components"

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8 min read
Reduce your Jest tests running time (especially on hooks!) with the maxWorkers option

Reduce your Jest tests running time (especially on hooks!) with the maxWorkers option

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2 min read
How to mock Elasticsearch with Jest?

How to mock Elasticsearch with Jest?

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5 min read
Jest, Vitest, and WebComponents

Jest, Vitest, and WebComponents

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2 min read
Continuous integration pipeline

Continuous integration pipeline

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2 min read
–Ę–Ķ—Ā—ā–ł—Ä–ĺ–≤–į–Ĺ–ł–Ķ React. –ß–į—Ā—ā—Ć 1: @testing-library

–Ę–Ķ—Ā—ā–ł—Ä–ĺ–≤–į–Ĺ–ł–Ķ React. –ß–į—Ā—ā—Ć 1: @testing-library

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4 min read
Write test cases in JS

Write test cases in JS

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2 min read
When should you use test snapshots?

When should you use test snapshots?

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2 min read
VS Code Jest extension: tackling Debug codelens disappearing act

VS Code Jest extension: tackling Debug codelens disappearing act

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1 min read
Testing the tool

Testing the tool

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2 min read
Vue unit testing Guide with jest - part 1

Vue unit testing Guide with jest - part 1

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4 min read
3 tips for setting up Jest and rtl for Next.js

3 tips for setting up Jest and rtl for Next.js

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3 min read
Configure different Jest timeouts for unit and integration tests in the same project

Configure different Jest timeouts for unit and integration tests in the same project

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7 min read
Difference Between JEST and Enzyme?

Difference Between JEST and Enzyme?

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4 min read
React Test-driven Development: How to implement

React Test-driven Development: How to implement

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4 min read
Escribiendo tests mas claros, simples y de amplio espectro con Table Driven Testing con jest

Escribiendo tests mas claros, simples y de amplio espectro con Table Driven Testing con jest

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3 min read
Testing NGRX effects without testbed

Testing NGRX effects without testbed

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How to Loop over Jest Unit Tests

How to Loop over Jest Unit Tests

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3 min read
Building Test Coverage Momentum

Building Test Coverage Momentum

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5 min read
How to mock Next router with Jest

How to mock Next router with Jest

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8 min read
Setting up tests with mocks and more mocking examples (Jest mocking + React part 4)

Setting up tests with mocks and more mocking examples (Jest mocking + React part 4)

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8 min read
Testing with Jest and React Testing Library

Testing with Jest and React Testing Library

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5 min read
Unit testing in React

Unit testing in React

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9 min read
Mocking React components (Jest mocking + React part 2)

Mocking React components (Jest mocking + React part 2)

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8 min read
Introduction to Jest mocking (Jest mocking + React part 1)

Introduction to Jest mocking (Jest mocking + React part 1)

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8 min read
Returning values from mocks (Jest mocking + React part 3)

Returning values from mocks (Jest mocking + React part 3)

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10 min read
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