const setDisplayNameBasedOnWrappedComponent = require('./') const { wrapDisplayName, setDisplayName, compose } = require('recompose'); test('this should work', () => { const WrappedComponent = () => {} const Component = () => {} WrappedComponent.displayName = 'WrappedComponent' setDisplayNameBasedOnWrappedComponent(WrappedComponent, 'DisplayName')(Component) expect(Component.displayName).toEqual('DisplayName(WrappedComponent)') });