import React from 'react'; import TransactionReviewFeeCard from './'; import { shallow } from 'enzyme'; import configureMockStore from 'redux-mock-store'; import { Provider } from 'react-redux'; const mockStore = configureMockStore(); const initialState = { engine: { backgroundState: { CurrencyRateController: { currentCurrency: 'usd', conversionRate: 0.1, }, NetworkController: { provider: { ticker: 'ETH', chainId: '1', }, }, }, }, }; const store = mockStore(initialState); describe('TransactionReviewFeeCard', () => { it('should render correctly', () => { const wrapper = shallow( , ); expect(wrapper.dive()).toMatchSnapshot(); }); });