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Cypress

2.4K
2K
+ 1
115
Jest

9.8K
4K
+ 1
175
QUnit

600
82
+ 1
17
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Pros of Cypress
Pros of Jest
Pros of QUnit
  • 29
    Open source
  • 22
    Great documentation
  • 20
    Simple usage
  • 18
    Fast
  • 10
    Cross Browser testing
  • 9
    Easy us with CI
  • 5
    Npm install cypress only
  • 2
    Good for beginner automation engineers
  • 36
    Open source
  • 32
    Mock by default makes testing much simpler
  • 23
    Testing React Native Apps
  • 20
    Parallel test running
  • 16
    Fast
  • 13
    Bundled with JSDOM to enable DOM testing
  • 8
    Mock by default screws up your classes, breaking tests
  • 7
    Out of the box code coverage
  • 7
    Promise support
  • 6
    One stop shop for unit testing
  • 3
    Great documentation
  • 2
    Assert Library Included
  • 1
    Built in watch option with interactive filtering menu
  • 1
    Preset support
  • 0
    Can be used for BDD
  • 0
    Karma
  • 6
    Simple
  • 4
    Open Source
  • 3
    Promise support
  • 3
    Easy setup
  • 1
    Excellent GUI

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Cons of Cypress
Cons of Jest
Cons of QUnit
  • 21
    Cypress is weak at cross-browser testing
  • 14
    Switch tabs : Cypress can'nt support
  • 12
    No iFrame support
  • 9
    No page object support
  • 9
    No multiple domain support
  • 8
    No file upload support
  • 8
    No support for multiple tab control
  • 8
    No xPath support
  • 7
    No support for Safari
  • 7
    Cypress doesn't support native app
  • 7
    Re-run failed tests retries not supported yet
  • 7
    No support for multiple browser control
  • 5
    $20/user/thread for reports
  • 4
    Adobe
  • 4
    Using a non-standard automation protocol
  • 4
    Not freeware
  • 3
    No 'WD wire protocol' support
  • 4
    Documentation
  • 4
    Ambiguous configuration
  • 3
    Difficult
  • 2
    Many bugs still not fixed months/years after reporting
  • 2
    Multiple error messages for same error
  • 2
    Difficult to run single test/describe/file
  • 2
    Ambiguous
  • 2
    Bugged
  • 1
    BeforeAll timing out makes all passing tests fail
  • 1
    Slow
  • 1
    Reporter is too general
  • 1
    Unstable
  • 1
    Bad docs
  • 1
    Still does't support .mjs files natively
  • 1
    Can't fail beforeAll to abort tests
  • 0
    Interaction with watch mode on terminal
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    What is Cypress?

    Cypress is a front end automated testing application created for the modern web. Cypress is built on a new architecture and runs in the same run-loop as the application being tested. As a result Cypress provides better, faster, and more reliable testing for anything that runs in a browser. Cypress works on any front-end framework or website.

    What is Jest?

    Jest provides you with multiple layers on top of Jasmine.

    What is QUnit?

    QUnit is a powerful, easy-to-use JavaScript unit testing framework. It's used by the jQuery, jQuery UI and jQuery Mobile projects and is capable of testing any generic JavaScript code, including itself!

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    What companies use Cypress?
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    What tools integrate with Cypress?
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    What are some alternatives to Cypress, Jest, and QUnit?
    Selenium
    Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that. Boring web-based administration tasks can (and should!) also be automated as well.
    TestCafe
    It is a pure node.js end-to-end solution for testing web apps. It takes care of all the stages: starting browsers, running tests, gathering test results and generating reports.
    Puppeteer
    Puppeteer is a Node library which provides a high-level API to control headless Chrome over the DevTools Protocol. It can also be configured to use full (non-headless) Chrome.
    WebdriverIO
    WebdriverIO lets you control a browser or a mobile application with just a few lines of code. Your test code will look simple, concise and easy to read.
    Protractor
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