public void Kopf_ist_immer_gleich()
{
var getHead = new GetHead();
var head = getHead.Execute(new[] { 7, 7, 7 });
Assert.AreEqual(head, 7);
}
public void Kopf_ist_erstes_Element()
{
var getHead = new GetHead();
var head = getHead.Execute(new[] { 5, 6, 7 });
Assert.AreEqual(head, 5);
}
public void Kopf_ist_negativ()
{
var getHead = new GetHead();
var head = getHead.Execute(new[] { -5 });
Assert.AreEqual(head, -5);
}