', function() {   const changeMinScore = sandbox.spy(this.props, 'onRowMinScoreChange')   const DataRowElement = <DataRow {...this.props} />   this.dataRow = ReactDOM.render(DataRowElement, $('<tbody>').appendTo('#fixtures')[0])   Simulate.blur(this.dataRow.minScoreInput)   ok(changeMinScore.notCalled)   changeMinScore.restore() })  test('