Utilities to create mock GraphQL factories
Simple string test
Airtable Blocks Testing Library
use querySelector syntax to search for nodes inside of (nested) shadow roots
The Nx Plugin for Cypress contains executors and generators allowing your workspace to use the powerful Cypress integration testing capabilities.
Jest preset configuration for Angular projects
Mock http requests made using fetch (or isomorphic-fetch)
A library for testing React components according to our conventions
GraphQL Codegen Testing Utils
Test if an object has a specified property.
Test if a value is a string.
Test if a value is an array.
Test if a value is object-like.
Test if a value is a boolean.
Return a function which tests if every element in an array passes a test condition.
Test if a value is a Buffer object.
Test if a value is a function.
Test if a value is an object.
Test if a value is a plain object.
Test if a value is a regular expression.
Regular expression to detect an extended-length path.
Test whether a path exists on the filesystem.
Test if a value is a Float64Array.
Test if a value is a Float32Array.
Test if a value is a number.
Test if a double-precision floating-point numeric value is NaN.
Extends Chai with assertions for the Sinon.JS mocking framework.
Test if a value is a Uint32Array.
Test if a value is a Uint8Array.
Test if a value is a Uint16Array.
Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests
Test if a double-precision floating-point numeric value is infinite.
A wrapper around TestingBot's Tunnel
[![npm version](https://badge.fury.io/js/testing-helpers.svg)](https://badge.fury.io/js/testing-helpers)
Running tests using Jest & Playwright.
Starts a server before your Jest tests and tears it down after.
test whether SPDX expressions satisfy licensing criteria
Test if a value is a regular expression string.
Jest snapshot serializer that beautifies HTML.
Manage docker-compose from Node.js
The future of accessibility testing in Ember
Property based testing framework for JavaScript (like QuickCheck)
Test runner for Storybook stories
Storybook addon for editing props
Command-line companion utility for Postman