Nomadic People Migration

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    1.1.4 • Public • Published

    Kendo UI Logo

    Professional Grade UI Components

    This package is part of the Kendo UI for Angular and KendoReact suites.


    This is commercial software. To use it, you need to agree to the Telerik End User License Agreement for Kendo UI (for Kendo UI for Angular) or to the End User License Agreement for Progress KendoReact (for KendoReact). If you do not own a commercial license, this file shall be governed by the trial license terms.

    All available Kendo UI commercial licenses may be obtained at

    Kendo UI for Angular Resources and Feedback

    KendoReact Resources and Feedback

    Copyright © 2021 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.

    Progress, Telerik, and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. and/or other countries.


    Selenium based e2e testing for web.


    Managing browser drivers

    This framework do not manage browser drivers, so user should take care appropriate driver to be in PATH.

    Linux and macOS

    Install drivers globally:

    npm i -g chromedriver
    npm i -g geckodriver


    • safaridriver is build-in in macOS so no need to install extra packages.
    • No need to add something in the PATH (scripts of global npm packages are already in the PATH).


    Install drivers globally:

    npm i -g chromedriver
    npm i -g geckodriver
    npm i -g msedgedriver

    Add following to your PATH:

    • %APPDATA%\npm\node_modules\chromedriver\lib\chromedriver
    • %APPDATA%\npm\node_modules\msedgedriver\lib\msedgedriver
    • %APPDATA%\npm\node_modules\geckodriver

    Managing browsers


        const browser = new Browser();
        await browser.navigateTo("")
        await browser.close();

    By default it will start Chrome browser with size 1366x768.

    Browser type and size can be controlled by settings following environment variables:


      Allowed values are chrome, firefox, MicrosoftEdge and safari (default is chrome).


      Default values are 1366 and 768.


      If set to true it will start browsers in headless mode (default is false).

      Notes: Safari do not support headless mode and this setting will be ignored.

    Testing on Real Mobile Devices @BrowserStack

    Testing on mobile devices is also important, but usually it is hard to do it locally because:

    • Mobile devices are expensive
    • Local labs do not work well in case employees are distributed

    That is why we implemented BrowserStack support.

    Running tests on BrowserStack is similar to ruining them locally, we just need to tell what device and capabilities we need.

    Configuration happens via environment variables:

    export BROWSER_NAME=remote
    export BS_USER_NAME=<your browser stack user id>
    export BS_ACCESS_KEY=<your browser stack access key>
    export BS_BROWSER_NAME=<Android|iPhone> (default is "Android")
    export BS_BROWSER_NAME=<version of the mobile os> (default is "10.0")
    export BS_DEVICE_NAME=<name of device> (default is "Google Pixel 4")
    export BS_REAL_MOBILE=<true|false> (default is "true")
    export BS_LOCAL=<true|false> (default is "false")
    export BS_BUILD_NAME=<string> (default is "BStack Test")
    export BS_BUILD_NUMBER=<string> (default is "BStack Build 1")

    To check available mobile devices and capabilities please visit this page.

    Find Elements and Wait for Conditions

    Selenium default behavior when you search for element is to return it if available and throw if not available (do not try to wait until element is available).

    To make writing e2e tests easier and tests more stable in kendo-e2e we have:

        const element = await browser.find(locator, timeout);

    This find with wait until element is available (until timeout reached), if timeout reached and element still not found it will throw.

    Detect JavaScript errors in Browser Logs

        await browser.getErrorLogs()

    Will return all errors in browser console and it is nice check we can perform after each test to ensure we have no missing resources or scripts throwing errors.

    Detect Accessibility Violations

        const disableRules = ['aria-allowed-role', 'label'];
        const errors = await browser.getAccessibilityViolations('#table', disableRules);

    getAccessibilityViolations uses axe to detect WCAG 2.1 violations.

    Kendo UI Components Abstractions



    PRs are welcome!


    npm run lint


    npm run build

    Run tests:

    npm run tests:a11y
    npm run tests:e2e
    npm run tests:visual


    npm i @progress/kendo-e2e

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