@Test
 public void testInsertResidential() {
   rp = new ResidentialProperty();
   rp.setArea(10);
   rp.setCurrentState(false);
   rp.setImage("PMS");
   rp.setStatus("Full");
   rp.setType("Residential");
   rp.setPrice(400000);
   assertTrue(rp.insertResidential());
 }