/** Test of settocenter method, of class DataPelanggan. */
  public void testSettocenter() {
    System.out.println("settocenter");
    JFrame tambahpemasukan = null;
    DataPelanggan.settocenter(tambahpemasukan);
    // TODO review the generated test code and remove the default call to fail.

  }
  /** Test of main method, of class DataPelanggan. */
  public void testMain() {
    System.out.println("main");
    String[] args = null;
    DataPelanggan.main(args);
    // TODO review the generated test code and remove the default call to fail.

  }