Function assertVisibility

test/jasmine/tests/mesh3d_test.js:287–290

(exp, msg)

        });

        function assertVisibility(exp, msg) {
            expect(gd._fullData[0]).not.toBe(undefined, 'no visibility!');
            expect(gd._fullData[0].visible).toBe(exp, msg);
        }

        function assertPositions(exp, msg) {
            expect(gd._fullLayout.scene._scene.glplot.objects[0].positions.length).toBe(exp, msg);