public void TestIsSynchronized()
        {
            Deque <int> intDeque = new Deque <int>();

            Assert.IsFalse(((IList)intDeque).IsSynchronized);
        }
        public void TestIsFixedObject()
        {
            Deque <int> intDeque = new Deque <int>();

            Assert.IsFalse(((IList)intDeque).IsFixedSize);
        }