/** @see {@link OpenmrsObjectSaveHandler#handle(OpenmrsObject,User,Date,String)} */
  @Test
  @Verifies(
      value = "set empty string properties to null",
      method = "handle(OpenmrsObject,User,Date,String)")
  public void handle_shouldSetEmptyStringPropertiesToNull() {
    Role role = new Role();
    role.setName("");
    role.setDescription("");
    role.setRole("");

    new OpenmrsObjectSaveHandler().handle(role, null, null, null);

    Assert.assertNull(role.getName());
    Assert.assertNull(role.getDescription());
    Assert.assertNull(role.getRole());
  }