File ChangeTileVersionSpec.js

test/leaflet/control/ChangeTileVersionSpec.js:None–None

import {changeTileVersion} from '../../../src/leaflet/control/ChangeTileVersion';
import {tiledMapLayer} from '../../../src/leaflet/mapping/TiledMapLayer';
import {FetchRequest} from '../../../src/common/util/FetchRequest';
import { mockCreateTile } from '../../tool/mock_leaflet';