public void IsEmpty_ItemsExist_ReturnsFalse()
{
var dequeue = new DeQueue <string>();
var firstElement = "first element";
dequeue.PushFront(firstElement);
dequeue.IsEmpty().Should().Be(false);
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
var deqeue = new DeQueue <string>();
PopulateTestData(deqeue);
Console.WriteLine("Popping it all in front :");
while (!deqeue.IsEmpty())
{
Console.Write(deqeue.PopFront() + ' ');
}
Console.WriteLine();
PopulateTestData(deqeue);
Console.WriteLine("Popping it all in back :");
while (!deqeue.IsEmpty())
{
Console.Write(deqeue.PopBack() + ' ');
}
Console.WriteLine();
Console.ReadKey();
}
public void IsEmpty_AllItemsPoped_ReturnsTrue()
{
var dequeue = new DeQueue <string>();
var firstElement = "first element";
dequeue.PushFront(firstElement);
var secondElement = "secondElement element";
dequeue.PushFront(secondElement);
dequeue.PopFront();
dequeue.PopBack();
dequeue.IsEmpty().Should().Be(true);
}
public void IsEmpty_NoItemsPushed_ReturnsTrue()
{
var dequeue = new DeQueue <string>();
dequeue.IsEmpty().Should().Be(true);
}