### Question:
Damages { @Override public int hashCode() { final int prime = 31; int result = 1; result = prime * result + min; result = prime * result + max; return result; } Damages();  Damages(int min, int max); void setMin(int min); void setMax(int max); void setDamages(int min, int max); void setDamages(Range range); int getRandom(); int getLast(); int getMin(); int getMax(); Range getDamages(); @Override int hashCode(); @Override boolean equals(Object object); @Override String toString();  }### Answer:
@Test void testHashCode() { final Damages damages = new Damages(1, 2); assertHashEquals(damages, new Damages(1, 2)); assertHashNotEquals(damages, new Object()); assertHashNotEquals(damages, new Damages(2, 2)); assertHashNotEquals(damages, new Damages(1, 1)); }