// sort order tests, renaming tests: filename + extension,
// directory with many files: sector end test)
root.addRecursively(new File("test"));
// Dirs to appear in order A, B, Aeins, Azwei, Cubase, Beins, Bzwei
ISO9660Directory subdirA = root.addDirectory("A");
subdirA.addDirectory("Aeins");
subdirA.addDirectory("Azwei");
ISO9660Directory subdirB = root.addDirectory("B");
subdirB.addDirectory("Bzwei");
subdirB.addDirectory("Beins");