### Question:
KoofrTransmogrificationConfig extends TransmogrificationConfig { public static String getAlbumName(String name) { if (name.equals("")) { return ALBUM_NAME_DEFAULT; } if (name.equals(".") || name.equals("..")) { return ALBUM_NAME_DEFAULT + " " + name; } return name; }  @Override String getPhotoTitleForbiddenCharacters(); @Override String getAlbumNameForbiddenCharacters(); static String getAlbumName(String name);  }### Answer:
@Test public void testGetAlbumName() { KoofrTransmogrificationConfig config = new KoofrTransmogrificationConfig(); Assert.assertEquals("Valid name", config.getAlbumName("Valid name")); Assert.assertEquals("Album", config.getAlbumName("")); Assert.assertEquals("Album .", config.getAlbumName(".")); Assert.assertEquals("Album ..", config.getAlbumName("..")); }