@cainiaofe/cn-ui-m/es/components/cn-affix/__tests__/cn-affix.test.js

## 在线文档

// cn-affix组件的单元测试
import React from 'react';
import { render } from '@testing-library/react';
import { CnAffix } from '../cn-affix';
describe('cn-affix组件检查', function () {
    test('renders CnAffix with children correctly', function () {
        var getByText = render(React.createElement(CnAffix, null, "affix")).getByText;
        var headingElement = getByText('affix');
        expect(headingElement).toBeInTheDocument();
    });
});