Function checkPositions

test/jasmine/tests/sliders_test.js:336–349

(msg)

    it('positions sliders repeatably when they push margins', function(done) {
        function checkPositions(msg) {
            d3Select(gd).selectAll('.slider-group').each(function(d, i) {
                var sliderBB = this.getBoundingClientRect();
                var gdBB = gd.getBoundingClientRect();

                if(i === 0) {
                    expect(sliderBB.left - gdBB.left)
                        .toBeWithin(12, 5.1, 'left: ' + msg);
                } else {
                    expect(gdBB.bottom - sliderBB.bottom)
                        .toBeWithin(8, 5.1, 'bottom: ' + msg);
                }
            });
        }

        checkPositions('initial');