public void test_Date_setMinutesOffset() {
   Date date = new Date(2005, 12, 30, 12, 15, 45, 1, 2, 0);
   assertTrue(date != null);
   int i = date.setMinutesOffset(434);
   assertTrue(i == libsbml.LIBSBML_INVALID_ATTRIBUTE_VALUE);
   assertTrue(date.getMinutesOffset() == 0);
   i = date.setMinutesOffset(60);
   assertTrue(i == libsbml.LIBSBML_INVALID_ATTRIBUTE_VALUE);
   assertTrue(date.getMinutesOffset() == 0);
   i = date.setMinutesOffset(45);
   assertTrue(i == libsbml.LIBSBML_OPERATION_SUCCESS);
   assertTrue(date.getMinutesOffset() == 45);
   assertTrue(date.getDateAsString().equals("2005-12-30T12:15:45+02:45"));
   date = null;
 }