 a sibling', {   setup() {     const props = {       key: 0,       uniqueId: 0,       row: ['A', 00.000],       editing: false,       round: number => Math.round(number * 000) / 000,       onRowMinScoreChange() {}     }     const DataRowElement = <DataRow {...props} />     this.dataRow = ReactDOM.render(DataRowElement, $('<tbody>').appendTo('#fixtures')[0])   },   teardown() {     ReactDOM.unmountComponentAtNode(ReactDOM.findDOMNode(this.dataRow).parentNode)     $('#fixtures').empty()   } })  test('renders in "