The extensible BDD assertion toolkit

Unexpected alternatives and similar modules

Based on the "Testing" category.
Alternatively, view Unexpected alternatives based on common mentions on social networks and blogs.

• Jest

  9.8 9.5 L3 Unexpected VS Jest

  Painless JavaScript testing.

• Mocha

  9.5 8.2 Unexpected VS Mocha

  A feature-rich test framework making asynchronous testing simple and fun.

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• ava

  9.4 7.9 L4 Unexpected VS ava

  🚀 Futuristic JavaScript test runner

• Playwright

  9.4 9.9 Unexpected VS Playwright

  Headless Chromium, WebKit, and Firefox with a single API.

• jasmine

  9.3 6.2 L3 Unexpected VS jasmine

  DOM-less simple JavaScript testing framework

• Nightwatch

  8.8 7.0 L4 Unexpected VS Nightwatch

  Automated UI testing framework based on Selenium WebDriver.

• volkswagen

  8.7 0.0 Unexpected VS volkswagen

  Volkswagen detects when your tests are being run in a CI server, and makes them pass.

• WebdriverIO

  8.5 9.7 L5 Unexpected VS WebdriverIO

  Automated testing based on the WebDriver protocol.

• TestCafe

  8.5 9.3 L4 Unexpected VS TestCafe

  Automated browser testing.

• CasperJS

  8.4 0.0 L5 Unexpected VS CasperJS

  Navigation scripting and testing utility for PhantomJS and SlimerJS

• istanbul

  8.4 0.0 L2 Unexpected VS istanbul

  A code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests.

• Sinon.JS

  8.4 8.0 L2 Unexpected VS Sinon.JS

  Test spies, stubs and mocks.

• Cucumber.js

  7.8 8.7 L5 Unexpected VS Cucumber.js

  Cucumber for JavaScript

• tape

  7.7 7.0 L5 Unexpected VS tape

  TAP-producing test harness.

• nyc

  7.5 3.1 L4 Unexpected VS nyc

  Code coverage tool built on istanbul that works with subprocesses.

• intern

  7.5 6.9 L5 Unexpected VS intern

  A next-generation code testing stack for JavaScript.

• axe-core

  7.3 9.3 Unexpected VS axe-core

  Accessibility engine for automated Web UI testing.

• CodeceptJS

  7.2 8.9 Unexpected VS CodeceptJS

  End-to-end testing.

• toxy

  6.5 1.1 L5 Unexpected VS toxy

  Hackable HTTP proxy to simulate failure scenarios and network conditions.

• power-assert

  6.4 1.9 L5 Unexpected VS power-assert

  Provides descriptive assertion messages through the standard assert interface.

• loadtest

  6.3 3.9 Unexpected VS loadtest

  Run load tests for your web application, with an API for automation.

• trevor

  6.2 0.0 Unexpected VS trevor

  Run tests against multiple versions of Node.js without switching versions manually or pushing to Travis CI.

• fast-check

  6.1 9.7 Unexpected VS fast-check

  Property based testing framework for JavaScript/TypeScript

• tap

  6.1 3.9 L4 Unexpected VS tap

  A TAP test framework.

• testdouble.js (AKA td.js)

  5.6 4.4 Unexpected VS testdouble.js (AKA td.js)

  A minimal test double library for TDD with JavaScript

• abstruse

  4.9 0.0 Unexpected VS abstruse

  Continuous Integration server.

• Hermione

  4.2 6.8 Unexpected VS Hermione

  Browser test runner based on mocha and wdio

• Mochify

  3.9 4.2 L5 Unexpected VS Mochify

  TDD with Browserify, Mocha, PhantomJS and WebDriver.

• testcontainers-node

  3.8 8.4 Unexpected VS testcontainers-node

  Provides lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

• testen

  2.5 0.0 Unexpected VS testen

  Run tests for multiple versions of Node.js locally with NVM.

• test-each

  1.6 6.4 Unexpected VS test-each

  🤖 Repeat tests. Repeat tests. Repeat tests.

• hook-std

  1.6 1.0 L5 Unexpected VS hook-std

  Hook and modify stdout/stderr.

• navit

  1.4 1.9 L5 Unexpected VS navit

  PhantomJS / SlimerJS wrapper to simplify browser test scripting.

• Phobetor

  0.9 7.9 Unexpected VS Phobetor

  Browser emulation library build with Nightmare.js

• AVA

  0.5 0.0 Unexpected VS AVA

  AVA task for Start

• Puppeteer

  - Unexpected VS Puppeteer

  Headless Chrome.

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest. Visit our partner's website for more details.

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Popular Comparisons

• Unexpected
  vs
  AVA
• Unexpected
  vs
  Mocha
• Unexpected
  vs
  power-assert
• Unexpected
  vs
  Cucumber.js
• Unexpected
  vs
  ava

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