QUnit.test("Testing update method", function (assert) {

    document.getElementById('qunit-fixture').innerHTML = '\
			<div class="slider"></div>\
			<input class="input">';

    var slider = document.getElementById('qunit-fixture').querySelector('.slider');

    noUiSlider.create(slider, {
        range: {min: 20, max: 140},
        start: 50,
        format: {
            to: function (x) {
                return Math.round(x).toString();
            }, from: Number
        }
    });

    assert.deepEqual(slider.noUiSlider.get(), '50');
    assert.deepEqual(slider.noUiSlider.get(true), 50);

    slider.noUiSlider.destroy();

    assert.equal(slider.innerHTML, '', 'Slider was cleared');

    var settings = {
        range: {min: 30, max: 70},
        start: [30, 60],
        format: {
            to: function (x) {
                return Math.round(x).toString();
            }, from: Number
        }
    };

    noUiSlider.create(slider, settings);

    assert.deepEqual(slider.noUiSlider.get(), ['30', '60']);

    slider.noUiSlider.set(70);
    assert.deepEqual(slider.noUiSlider.get(), ['70', '70']);

    slider.noUiSlider.set(40);
    assert.deepEqual(slider.noUiSlider.get(), ['40', '70']);

    assert.equal(slider.querySelectorAll('.noUi-connect').length, 0, 'Slider uses no connection');

    settings.connect = true;
    slider.noUiSlider.destroy();

    noUiSlider.create(slider, settings);

    assert.equal(slider.querySelectorAll('.noUi-connect').length, 1, 'Slider now connects');

    assert.deepEqual(slider.noUiSlider.get(), ['30', '60'], 'Value was unchanged');

    slider.noUiSlider.set([30, 50]);
    assert.deepEqual(slider.noUiSlider.get(), ['30', '50'], 'Can still set slider');
});