New to React DnD? Read the overview before jumping into the docs.
The Test backend lets you test the drag and drop interaction of your components even without the DOM.
Due to time constraints, this is currently the most underdocumented part of React DnD, but you are welcome to learn from the usage example in the testing tutorial, and contribute to the docs.
It is only available in the CommonJS build.
Import it from react-dnd/modules/backends/Test.
See the second example in the testing tutorial.