System.Collections.Tests.QueueTests.Clone_DequeueThenEnqueue C# (CSharp) Method

        public static void Clone_DequeueThenEnqueue()
        {
            var queue1 = new Queue(100);
            Helpers.PerformActionOnAllQueueWrappers(queue1, queue2 =>
            {
                // Insert 50 items in the Queue
                for (int i = 0; i < 50; i++)
                {
                    queue2.Enqueue(i);
                }

                // Insert and Remove 75 items in the Queue. This should wrap the queue 
                // where there is 25 at the end of the array and 25 at the beginning
                for (int i = 0; i < 75; i++)
                {
                    queue2.Enqueue(i + 50);
                    queue2.Dequeue();
                }

                Queue queClone = (Queue)queue2.Clone();

                Assert.Equal(50, queClone.Count);
                Assert.Equal(75, queClone.Dequeue());

                // Add an item to the Queue
                queClone.Enqueue(100);
                Assert.Equal(50, queClone.Count);
                Assert.Equal(76, queClone.Dequeue());
            });
        }