public void IntGetHashCodeTest()
{
using (var a = new HugeInt("-222509832503450298345029835740293845721"))
{
Assert.AreNotEqual(0, a.GetHashCode());
Assert.AreEqual(a.GetHashCode(), (a + 0).GetHashCode());
Assert.AreNotEqual(a.GetHashCode(), (-a).GetHashCode());
}
}