public void test_serialization() throws IOException, ClassNotFoundException {

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ObjectOutputStream oos = new ObjectOutputStream(baos);
    oos.writeObject(this.TEST_2007_07_15);
    oos.close();

    ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray()));
    assertEquals(ois.readObject(), this.TEST_2007_07_15);
  }

  @Test(groups = { "tck" }