File TiandituTileLayerSpec.js

test/leaflet/mapping/TiandituTileLayerSpec.js:None–None

import { tiandituTileLayer } from '../../../src/leaflet/mapping/TiandituTileLayer';
import { mockCreateTile } from '../../tool/mock_leaflet';
import { TianDiTu_WGS84CRS, TianDiTu_MercatorCRS } from '../../../src/leaflet/core/ExtendsCRS';