Function _assertPositions

test/jasmine/tests/scattergl_test.js:505–509

(msg, cont, exp)

    it('@gl should not cause infinite loops when coordinate arrays start/end with NaN', function(done) {
        function _assertPositions(msg, cont, exp) {
            var pos = gd._fullLayout._plots.xy._scene[cont]
                .map(function(opt) { return opt.positions; });
            expect(pos).toBeCloseTo2DArray(exp, 2, msg);
        }

        Plotly.newPlot(gd, [{
            type: 'scattergl',