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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.

鈾伙笍 Pattern based testing

Encourages the Arrange-Act-Assert testing pattern for a clear separation of concerns, to clarify attention and intent, and make assertions much more readable and obvious.

馃攱 Side-effects aware

Testing React components and their side-effects can be tricky, but with Rut and its async-first and side-effect aware implementation, it becomes a breeze.

馃З Custom renders

Whether you target the DOM or Native, Rut supports any type of React renderer through a pluggable and type-safe abstraction layer.