michael@0: function run_test()
michael@0: {
michael@0:   var dirEntries = do_get_cwd().directoryEntries;
michael@0: 
michael@0:   while (dirEntries.hasMoreElements())
michael@0:     dirEntries.getNext();
michael@0: 
michael@0:   // We ensure there is no crash
michael@0:   dirEntries.hasMoreElements();
michael@0: }