import { sidebarNotPresent, sidebarPresent, sidebarReducer } from '../../../src/common/reducers/sidebar'; describe('sidebarReducer', () => { describe('reducer', () => { it.each([ [sidebarPresent, { sidebarPresent: true }], [sidebarNotPresent, { sidebarPresent: false }], ])('returns expected on %s', (actionCreator, expected) => { expect(sidebarReducer(undefined, actionCreator())).toEqual(expected); }); }); });