for (int i=0; i < files.length; i++) {
assertTrue(new VirtualFile(files[i], store).createNewFile());
}
String root = "seg0";
VirtualFile rootToDelete = new VirtualFile(root, store);
assertTrue(rootToDelete.deleteAll());
for (int i=0; i < dirs.length; i++) {
assertEquals(!dirs[i].startsWith(root),
new VirtualFile(dirs[i], store).exists());
}
for (int i=0; i < files.length; i++) {