FileUtils.copyDirectory(testConnection.getPath(), new File(testConnection.getPath()+"_2_after_down_before_cleanup"));
FileUtils.copyDirectory(clientB.getConfig().getLocalDir(), new File(clientB.getConfig().getLocalDir()+"_2_after_down_before_cleanup"));
assertEquals(3, new File(testConnection.getPath(), "multichunks").listFiles().length);
clientB.cleanup(); // <<< This should NOT delete any lost multichunks of DIRTY database versions!
assertEquals(3, new File(testConnection.getPath(), "multichunks").listFiles().length);
FileUtils.copyDirectory(testConnection.getPath(), new File(testConnection.getPath()+"_3_after_cleanup"));
FileUtils.copyDirectory(clientB.getConfig().getLocalDir(), new File(clientB.getConfig().getLocalDir()+"_3_after_cleanup"));