@Test
public void setTest() {
Random r = new Random();
int[] vals = {r.nextInt(500), r.nextInt(500), r.nextInt(500)};
int i = 0;
Order o = orderDiscount.set(vals[i++], vals[i++], String.valueOf(vals[i]));
assertNotNull(o.getId());
i = 0;
assertEquals(vals[i++], orderDiscount.getDiscountTaxFree(), 0);
assertEquals(vals[i++], orderDiscount.getDiscountTaxIncluded(), 0);
assertEquals(String.valueOf(vals[i]), orderDiscount.getPromotionalCode());
orderDiscount =
orderDiscount.setDiscountTaxFree(1).setDiscountTaxIncluded(1).setPromotionalCode("p");
assertEquals(1, orderDiscount.getDiscountTaxFree(), 0);
assertEquals(1, orderDiscount.getDiscountTaxIncluded(), 0);
assertEquals("p", orderDiscount.getPromotionalCode());
}
@Test
public void initTest() {
assertNull(orderDiscount.getPromotionalCode());
assertEquals(-1, orderDiscount.getDiscountTaxFree(), 0);
assertEquals(-1, orderDiscount.getDiscountTaxIncluded(), 0);
}