Day 28: 初始化要测试的component

来，今天我们来聊一下怎麽帮redux在测试时添加初始化的状态资料，借用昨天的程序，并增加store的code.

// strore.js

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

const store = createStore(reducer);

export default store;

接下来借用一下昨天的部分．这部分我们就不要按照昨天的点选按钮，这下我们就可以取得，初始化状态下的元件

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')
})

晚点想到再补一点东西