File GraticuleLayerSpec.js

test/mapboxgl/overlay/GraticuleLayerSpec.js:None–None

import { GraticuleLayer } from '../../../src/mapboxgl/overlay/GraticuleLayer';
import mapboxgl from 'mapbox-gl';
// import { Feature } from '@supermapgis/iclient-common';
var url = GlobeParameter.ChinaURL + '/zxyTileImage.png?z={z}&x={x}&y={y}';