public void CountNewStack_ReturnsZero()
{
Stack stack = new Stack();
int expected = 0;
int actual = stack.Count();
Assert.AreEqual(expected, actual, "Count of new stack does not equal 0");
}
public void PushCount_ReturnsCountOfPushed()
{
Stack stack = new Stack();
String pushed1 = null;
String pushed2 = "";
String pushed3 = "three";
stack.Push(pushed1);
stack.Push(pushed2);
stack.Push(pushed3);
int expected = 3;
int actual = stack.Count();
Assert.AreEqual(expected, actual, "Number of items pushed does not equal number of items counted");
}
public void PushPopCount_ReturnsZero()
{
Stack stack = new Stack();
String pushed1 = "one";
stack.Push(pushed1);
stack.Pop();
int expected = 0;
int actual = stack.Count();
Assert.AreEqual(expected, actual, "Popped stack not empty");
}