public void TestIntersect()
{
var mySet1 = new Set<int>();
mySet1.Add(1);
mySet1.Add(2);
var mySet2 = new Set<int>();
mySet2.Add(2);
mySet2.Add(3);
var mySet3 = new Set<int>();
mySet3 = mySet1.IntersectionsOfSets(mySet2);
Assert.IsTrue(!mySet3.IsExist(1) && mySet3.IsExist(2) && !mySet3.IsExist(3));
}
