Lightest, yet Fastest Javascript test runner for nodejs and browsers

The Type Linter for JS

Babel Plugin that adds safety to your tests by verifying assertions are actually ran 🃏⁉️

Assert deeply nested values in Jest

Extremely simple to use test framework and runner for Metarhia technology stack 🧪

Minimal assertion testing framework for APIs.

Test if a value is a finite number.

Standard assertion utilities.

Test if a value is a string.

Test whether a character belongs to the ASCII character set and whether this is true for all characters in a provided string.

Node.js assertion library

Test if a value is a prime number.

Test if a value is an array-like object containing only symbols.

Test if an array-like value contains a search value.

Test if a value is a domain name.

Test if a value is an uppercase string.

Test for deep equality between two values.

Test whether an object contains a nested key path, either own or inherited.

Test if an object has a specified method name, either own or inherited.

Test whether a value is an absolute HTTP(S) URI.