ant-design-vue/components/grid/__tests__/index.test.js

import { mount } from '@vue/test-utils'
import { Col, Row } from '..'

describe('Grid', () => {
  it('should render Col', () => {
    const wrapper = mount(Col, {
      propsData: {
        span: 2,
      },
    })
    expect(wrapper.html()).toMatchSnapshot()
  })
  it('should render Row', () => {
    const wrapper = mount(Row)
    expect(wrapper.html()).toMatchSnapshot()
  })

  it('renders wrapped Col correctly', () => {
    const wrapper = mount({
      render () {
        return <Row gutter={20}>
          <div>
            <Col span='12' />
          </div>
          <Col span='12' />
        </Row>
      },
    }

    )
    expect(wrapper.html()).toMatchSnapshot()
  })
})