/**
  * Test method for.
  *
  * <p>{@link ext.services.lastfm.LastFmCache#storeAlbumCover(ext.services.lastfm.AlbumInfo,
  * java.awt.Image)} .
  */
 public void testStoreAlbumCover() {
   LastFmCache cache = new LastFmCache();
   LastFmAlbum album = new LastFmAlbum();
   album.setBigCoverURL("testurl");
   Image cover = new BufferedImage(10, 10, BufferedImage.TYPE_INT_RGB);
   cache.storeAlbumCover(album, cover);
   assertNotNull(cache.retrieveAlbumCover(album));
   assertEquals(10, cache.retrieveAlbumCover(album).getHeight(null));
 }
 /**
  * Test method for.
  *
  * <p>{@link ext.services.lastfm.LastFmCache#retrieveAlbumCover(ext.services.lastfm.AlbumInfo)} .
  */
 public void testRetrieveAlbumCover() {
   LastFmCache cache = new LastFmCache();
   LastFmAlbum album = new LastFmAlbum();
   album.setBigCoverURL("testurl");
   assertNull(cache.retrieveAlbumCover(album));
 }