Jest matcher for styled components (React Native)

A custom jest matcher for validating object structures

Jest Custom Matcher Asserts Context Spy is Called On

A Jest plugin for creating screenshots of React components with a little help of Puppeteer

Custom Jest matchers to test Svelte events.

Additional jest matchers for vue

Jest utilities for Stitches

Testing generator function never been easy

GeoJSON Validation Matchers for Jest

I write a few practical tests for JavaScript functions using the Jest library.

JavaScript unit test using Jest framework

Practicing TDD in JavaScript using JEST testing framework.

Jest .fn() and .spyOn() spy/stub/mock assertion reference

Jest Array/Object partial match with objectContaining and arrayContaining

This is the fifth project in the second module in the Microverse program. It is an exercise for practicing unit testing in JavaScript using Jest framework & Test Driven Development.

Jest matchers to work with JSON strings

🦉 Custom jest matchers to test the state of the DOM