react-testing-library/dist/__tests__/bugs.js

Simple and complete React DOM testing utilities that encourage good testing practices.

// this is where we'll put bug reproductions/regressions
// to make sure we never see them again

import React from 'react'
import {render, cleanup} from '../'

test('cleanup does not error when an element is not a child', () => {
  render(<div />, {container: document.createElement('div')})
  cleanup()
})