public void AscendingPriorityQueueGetMinimumValueTest()
        {
            AscendingPriorityQueue <int, int> priorityQueue = new AscendingPriorityQueue <int, int>();

            priorityQueue.Insert(2, 22);
            priorityQueue.Insert(1, 11);
            Assert.AreEqual(2, priorityQueue.Size);
            Assert.AreEqual(11, priorityQueue.GetMinimumValue());
            Assert.AreEqual(2, priorityQueue.Size);
        }
 public void AscendingPriorityQueueGetMinimumValueGuardTest()
 {
     AscendingPriorityQueue <int, int> priorityQueue = new AscendingPriorityQueue <int, int>();
     var result = priorityQueue.GetMinimumValue();
 }