QUnit.test('Stacked boost series with extremes', function (assert) {
    var chart = Highcharts.chart('container', {
        xAxis: {
            min: 0,
            max: 3
        },
        yAxis: [
            {
                min: 0,
                max: 10
            }
        ],
        plotOptions: {
            series: {
                boostThreshold: 1,
                stacking: 'normal'
            }
        },
        series: [
            {
                data: [1, 4, 2, 5]
            }
        ]
    });

    assert.strictEqual(
        chart.container.querySelectorAll('.highcharts-boost-canvas').length,
        1,
        'Chart with boost canvas should be created (#7481)'
    );
});
