import { expect } from "chai"; import actions from '../../src/actions'; import settingReducer from '../../src/reducers/setting'; describe("setting reducer", () => { it('return the initial state', () => { let state = settingReducer(undefined, {}); expect(state).to.have.deep.property('settings', {}); }); it('return next state for SETTING_SET_SETTINGS', () => { let action = { type: actions.SETTING_SET_SETTINGS, settings: { value1: 'hello', value2: 'world' }, }; let state = settingReducer(undefined, action); expect(state).to.have.deep.property('settings', { value1: 'hello', value2: 'world', }); }); });