@Test
public void testLayerSetConstruct() throws Exception {
Element rootElement = QuadTileSetTest.getRootElement();
LayerSet layerSet = new LayerSet(rootElement, "");
assertEquals("ZoomIt! Data", layerSet.getName());
assertEquals(5, layerSet.getChildLayerSets().size());
assertEquals("GLOBAL", layerSet.getChildLayerSets().get(0).getName());
assertEquals("-ZoomIt!%20Data-GLOBAL", layerSet.getChildLayerSets().get(0).getId());
assertEquals("Bathymetry (30 arcsec)",
layerSet.getChildLayerSets().get(0).getQuadTileSets().get(0).getName());
}