public void DeleteTest()
{
Set<int> set = new Set<int>();
set.Add(3);
set.Delete(3);
Assert.IsFalse(set.Contain(3));
Assert.IsFalse(set.Delete(3));
}
public void ContainTest()
{
Set<int> set = new Set<int>();
set.Add(1);
Assert.IsTrue(set.Contain(1));
}
