來，今天我們來聊一下怎麼幫redux在測試時添加初始化的狀態資料，借用昨天的程式，並增加store的code.

// strore.js

import { createStore } from 'redux';
import reducer from './reducer';

const store = createStore(reducer);

export default store;

接下來借用一下昨天的部分．這部分我們就不要按照昨天的點選按鈕，這下我們就可以取得，初始化狀態下的元件

import { render } from '@testing-library/react';
import userEvent from '@testing-library/user-event';
import { Provider } from 'react-redux';
import store from './store';
import Avatar from '....';
import store from './store';
import reducer from './reducer';

test('should render initialState data in component', () => {
	const store = createStore(reducer, {name: 'example'});

  const { getByTestId, getByText } = render(
    <Provider store={store}>
      <Avatar />
    </Provider>
  );
  expect(getByTestId('name')).toHaveTextContent('example')
})

晚點想到再補一點東西