WorkingDirectory { public static boolean deleteDirectory(File directory) { if (directory.exists()) { File[] files = directory.listFiles(); if (null != files) { for (File file : files) { if (file.isDirectory()) { deleteDirectory(file); } else { file.delete(); } } } } return directory.delete(); }  static void setApplicationName(String applicationName); static File getWorkingDirectory(); static OS getPlatform(); static File getMapsFolder(); static boolean unpackMap(String foldername, InputStream source); static boolean delete(); static boolean deleteDirectory(File directory);  }
@Test public void testDeleteDirectory() { System.out.println("deleteDirectory not tested"); }