public void EnqueueTwoItemsDequeuBottomItem()
{
var queue = new QueueAsList <string>();
queue.Enqueue("test");
queue.Enqueue("other test");
Assert.AreEqual("test", queue.Dequeue());
}
public void EnqueueTwoItemsCountIs2()
{
var queue = new QueueAsList <string>();
queue.Enqueue("test");
queue.Enqueue("other test");
Assert.AreEqual(2, queue.Count);
}
public void EnqueueTwoItemsDequeueRemainsSecond()
{
var queue = new QueueAsList <string>();
queue.Enqueue("test");
queue.Enqueue("other test");
queue.Dequeue();
Assert.AreEqual(1, queue.Count);
Assert.AreEqual("other test", queue.Dequeue());
}
public void EnqueueItemCanDequeueItem()
{
var queue = new QueueAsList <string>();
queue.Enqueue("test");
Assert.AreEqual("test", queue.Dequeue());
}
public void EnqueueItemCountIs1()
{
var queue = new QueueAsList <string>();
queue.Enqueue("test");
Assert.AreEqual(1, queue.Count);
}
public void ClearQueueCantDequeueItem()
{
var queue = new QueueAsList <string>();
queue.Enqueue("test");
queue.Clear();
queue.Dequeue();
}
public void ClearQueueResetsCountTo0()
{
var queue = new QueueAsList <string>();
queue.Enqueue("test");
queue.Clear();
Assert.AreEqual(0, queue.Count);
}
public void QueueOneItemCanIterate()
{
var queue = new QueueAsList <string>();
queue.Enqueue("test");
foreach (var item in queue)
{
Assert.AreEqual("test", item);
}
}
public void QueueAddFiveItemsIterateInOrder()
{
var queue = new QueueAsList <int>();
for (int i = 0; i < 5; i++)
{
queue.Enqueue(i);
}
var num = 0;
foreach (var item in queue)
{
Assert.AreEqual(num, item);
num++;
}
}