assertSetContainsForAllTypes(getTree(), toList("subdir/file1.txt", "subdir2/file2.txt"));
    }

    @Test
    public void canStopVisitingFiles() {
        rootDir.file("subdir/file1.txt").write("content");
        rootDir.file("subdir/other/file2.txt").write("content");
        archiveFileToRoot(getArchiveFile());