public void RemoveHeadTest()
{
//also a test of the DisplayList method
linkedList.AddHead('a'); //tail
linkedList.AddHead('b');
linkedList.AddHead('c');
linkedList.AddHead('d'); //head
int preSize = linkedList.Size;
char removedValue = linkedList.RemoveHead();
int postSize = linkedList.Size;
//prints backwards
Assert.AreEqual('d', removedValue);
Assert.AreEqual("c b a ", linkedList.DisplayList());
Assert.AreEqual(preSize, (postSize + 1));
}
public void RemoveHeadTest()
{
//also a test of the DisplayList method
studentList.AddHead(studentA); //tail
studentList.AddHead(studentB);
studentList.AddHead(studentC);
studentList.AddHead(studentD); //head
int preSize = studentList.Size;
Student removedValue = studentList.RemoveHead();
int postSize = studentList.Size;
//prints backwards
Assert.AreEqual(studentD, removedValue);
Assert.AreEqual("Brian Jerry Sally ", studentList.DisplayList());
Assert.AreEqual(preSize, (postSize + 1));
}