public void TestNullDeQWorks()
{
PseudoQueue newPseudoQ3 = new PseudoQueue(2);
newPseudoQ3.PseudoQueueEnqueue(1);
newPseudoQ3.PseudoQueueDequeue();
newPseudoQ3.PseudoQueueDequeue();
newPseudoQ3.PseudoQueueDequeue(); //should error here or return null
Node answerNode = newPseudoQ3.PseudeoPeek();
Assert.Null(answerNode);
}
public void TestEnQDeQWorks()
{
PseudoQueue newPseudoQ4 = new PseudoQueue(2);
newPseudoQ4.PseudoQueueEnqueue(1);
newPseudoQ4.PseudoQueueDequeue();
newPseudoQ4.PseudoQueueDequeue();
newPseudoQ4.PseudoQueueEnqueue(2);
newPseudoQ4.PseudoQueueEnqueue(3);
newPseudoQ4.PseudoQueueDequeue();
Node answerNode = newPseudoQ4.PseudeoPeek();
Assert.Equal(3, answerNode.Value);
}
public void TestDeQWorks()
{
PseudoQueue newPseudoQ2 = new PseudoQueue();
newPseudoQ2.PseudoQueueEnqueue(1);
newPseudoQ2.PseudoQueueEnqueue(2);
newPseudoQ2.PseudoQueueDequeue();
Node answerNode = newPseudoQ2.PseudeoPeek();
Assert.Equal(2, answerNode.Value); //2 is what should have been left in the "queue"
}