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Up & Running with JEST

Up & Running with JEST

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Comments 4
3 min read
Testing React Hook State Changes

Testing React Hook State Changes

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Comments 23
2 min read
Testing Axios Requests With Jest

Testing Axios Requests With Jest

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Comments 5
2 min read
Using file-test to test your generated file

Using file-test to test your generated file

6
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1 min read
Refactoring legacy code with Jest snapshots

Refactoring legacy code with Jest snapshots

7
Comments
8 min read
Introducing Majestic, A Zero Config GUI for Jest

Introducing Majestic, A Zero Config GUI for Jest

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2 min read
Test splitting with Jest on CircleCI

Test splitting with Jest on CircleCI

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1 min read
Refactoring Example: React Component

Refactoring Example: React Component

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4 min read
Things I learned after writing tests for JS and HTML page

Things I learned after writing tests for JS and HTML page

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3 min read
Reasons to Love Jest: The Developer Experience

Reasons to Love Jest: The Developer Experience

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4 min read
"I need to change this code, but it has no test"

"I need to change this code, but it has no test"

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10 min read
Reasons to Love Jest: The Test Framework

Reasons to Love Jest: The Test Framework

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3 min read
Tests… documentation for your future self (and others) of code correctness

Tests… documentation for your future self (and others) of code correctness

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Comments 1
8 min read
3 Quick Wins to Test Your Presentational React Components with Jest

3 Quick Wins to Test Your Presentational React Components with Jest

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1 min read
Setting up your React Workflow with Create React App, EsLint, Flow, Jest & Enzyme

Setting up your React Workflow with Create React App, EsLint, Flow, Jest & Enzyme

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Comments 5
8 min read
Unit Testing with Typescript and Jest

Unit Testing with Typescript and Jest

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2 min read
Firebase + Jest Testing Episode 2

Firebase + Jest Testing Episode 2

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1 min read
My first post is about lambda resize images

My first post is about lambda resize images

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Comments 2
1 min read
Published jest-matcher-vue-test-utils

Published jest-matcher-vue-test-utils

9
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1 min read
Components testing in React: what and how to test with Jest and Enzyme

Components testing in React: what and how to test with Jest and Enzyme

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Comments 1
19 min read
Dealing with Asynchrony when Writing End-To-End Tests with Puppeteer + Jest

Dealing with Asynchrony when Writing End-To-End Tests with Puppeteer + Jest

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Comments 4
11 min read
Testing React Native app includes react-native-cookies with Jest

Testing React Native app includes react-native-cookies with Jest

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1 min read
Fix problems on running Jest with React native v0.56

Fix problems on running Jest with React native v0.56

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2 min read
NodeJS - Unit Tests - testing without hitting database. Confusings.

NodeJS - Unit Tests - testing without hitting database. Confusings.

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2 min read
Integration Testing Browser Extensions with Jest

Integration Testing Browser Extensions with Jest

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5 min read
A Guide To Writing Awesome Unit Tests For The First Time

A Guide To Writing Awesome Unit Tests For The First Time

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Comments 4
10 min read
Abusing Jest snapshot tests: some nice use-cases 📸

Abusing Jest snapshot tests: some nice use-cases 📸

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Comments 1
5 min read
vscode debug config for wsl and jest

vscode debug config for wsl and jest

10
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1 min read
Using Storybook as both a visual library and test code

Using Storybook as both a visual library and test code

5
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3 min read
Using fixtures for testing a React/Redux app (with Jest & Enzyme)

Using fixtures for testing a React/Redux app (with Jest & Enzyme)

16
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8 min read
Test Driven Development 101 and JS testing

Test Driven Development 101 and JS testing

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2 min read
Mocking JavaScript's current Date in Jest tests

Mocking JavaScript's current Date in Jest tests

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Comments 5
1 min read
React Testing Cases

React Testing Cases

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5 min read
I wrote a JavaScript Unit Test today... Spy On An Import Time Dependency

I wrote a JavaScript Unit Test today... Spy On An Import Time Dependency

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Comments 1
3 min read
Setting up Jest with React and Webpacker

Setting up Jest with React and Webpacker

16
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3 min read
I wrote a JavaScript Unit Test today... Mock Import Time Function

I wrote a JavaScript Unit Test today... Mock Import Time Function

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2 min read
Migrating AngularJS tests From Karma to Jest

Migrating AngularJS tests From Karma to Jest

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A gentle introduction to testing vue applications.

A gentle introduction to testing vue applications.

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Setting up Jest in a Laravel project

Setting up Jest in a Laravel project

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2 min read
Learn to Architect and Test GraphQL Servers by Observing Spectrum

Learn to Architect and Test GraphQL Servers by Observing Spectrum

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9 min read
Testing Vue.js in Rails with Webpacker and Jest

Testing Vue.js in Rails with Webpacker and Jest

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4 min read
Jest, React and mocks

Jest, React and mocks

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2 min read
Incrementally migrate your webpack project to TypeScript

Incrementally migrate your webpack project to TypeScript

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2 min read
Mocking Fetch in Jest Tutorial

Mocking Fetch in Jest Tutorial

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5 min read
Headless Testing with Playwright and Jest

Headless Testing with Playwright and Jest

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2 min read
Testing React Native Applications Part I: Jest

Testing React Native Applications Part I: Jest

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4 min read
Headless Testing with Puppeteer

Headless Testing with Puppeteer

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2 min read
Learning RxJS by creating a Datepicker in Typescript

Learning RxJS by creating a Datepicker in Typescript

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1 min read
Jest Run It - Run and debug individual Jest tests from VS Code

Jest Run It - Run and debug individual Jest tests from VS Code

8
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1 min read
Migrate your Angular library to Jest

Migrate your Angular library to Jest

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1 min read
Mocking Modules with Jest

Mocking Modules with Jest

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1 min read
An Opinionated Approach to Testing Angular

An Opinionated Approach to Testing Angular

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7 min read
Jest exclude file/function/statement from test coverage

Jest exclude file/function/statement from test coverage

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4 min read
Test the Theme toggle app

Test the Theme toggle app

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4 min read
JavaScript Object.defineProperty for a function: create mock object instances in Jest or AVA

JavaScript Object.defineProperty for a function: create mock object instances in Jest or AVA

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3 min read
Playing with Jest

Playing with Jest

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5 min read
Angular Jest Base From Scratch

Angular Jest Base From Scratch

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1 min read
How to Test Your Presentational Components with Jest

How to Test Your Presentational Components with Jest

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5 min read
Firebase and Jest Testing, Episode 3

Firebase and Jest Testing, Episode 3

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1 min read
Jest testing with a hernia

Jest testing with a hernia

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1 min read
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