rut
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    2.0.0 • Public • Published

    Rut

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    Rut is a DOM-less React testing library that aims to be lightweight, encourage great testing practices, and reduce flakiness and code smells. It is a wrapper and abstraction around react-test-renderer that simplifies the test writing process, while doing all the hard work behind the scenes.

    This package provides core functionality for adapters to expand upon. For example, a DOM adapter for react-dom, a mobile native adapter for react-native, or even a custom adapter unique to your application.

    Features

    • Type safe by design. Test with confidence.
    • First-class async support. Wait for async calls to finish before returning a rendered result. (Experimental)
    • Deep act() integration. Let Rut do the heavy lifting.
    • Update a component with new props, children, or a completely new element.
    • Unmount a component to verify cleanup and destructor based logic.
    • Dispatch DOM level events with a mocked synthetic event (and propagation coming soon!).
    • Wrap all renders with a defined wrapping component and or React.StrictMode.
    • Apply pre-built mocks for robust and accurate testing.
    • Utilize an array of pre-built matchers for easily querying, expecting, and asserting.

    Requirements

    • React 16.9+ (Rut v1)
    • React 17+ (Rut v2)

    Installation

    yarn add --dev rut react
    

    Documentation

    https://milesj.gitbook.io/rut

    Install

    npm i rut

    DownloadsWeekly Downloads

    25

    Version

    2.0.0

    License

    MIT

    Unpacked Size

    169 kB

    Total Files

    115

    Last publish

    Collaborators

    • milesj