Expect Packages

RSpec style extention for jest

is-any-type simple functionality alternative to check data type references such as typeof and instanceof

Extension for mocha that expects any assertion to have run in each test otherwise throwing error.

Declaritive component for deciding what to render

m(icro)test is a lightweight test runner for node.js written in es6+

Fluent assertions extension to Alsatian xUnit framework.

Expec Browser User Authentication

Jasmine expect standalone

Jest expect matcher for arguments objects

Helper functions to simplify Jest integration with Lighthouse

it binds methods to its class prototype + Compatible with stub/spy used on unit-test frameworks (Sinon.Js, enzyme,...so on) + Can be integrated with 3rd party decorators (like @autobind decorator)

ultimate chai library you'll ever need with cross mixture of sinon-chai, dirty-chai, chai-as-promised included

Minimal test lib.

Additional Jest matchers for testdouble

You can easily use expect

Check for user input in a consistent way and generate error messages for missings

lightweight object mode pattern matching

BDD style assertions for node and the browser.

Expose chai expect chains as camelCase instead of series.of.dots