public void ArrayStack_Test()
{
var stack = new AsStack <string>();
stack.Push("a");
stack.Push("b");
Assert.AreEqual(stack.Count, 2);
Assert.AreEqual(stack.Peek(), "b");
stack.Pop();
Assert.AreEqual(stack.Count, 1);
Assert.AreEqual(stack.Peek(), "a");
stack.Pop();
Assert.AreEqual(stack.Count, 0);
stack.Push("a");
Assert.AreEqual(stack.Count, 1);
Assert.AreEqual(stack.Peek(), "a");
}
public void LinkedListStack_Test()
{
var stack = new AsStack <string>(StackType.LinkedList);
stack.Push("a");
stack.Push("b");
Assert.AreEqual(stack.Count, 2);
Assert.AreEqual(stack.Peek(), "b");
stack.Pop();
Assert.AreEqual(stack.Count, 1);
Assert.AreEqual(stack.Peek(), "a");
stack.Pop();
Assert.AreEqual(stack.Count, 0);
stack.Push("a");
Assert.AreEqual(stack.Count, 1);
Assert.AreEqual(stack.Peek(), "a");
}
