public void Access_position_without_index_throws_exception()
{
var firstNode = new LinkedListNode(5);
firstNode.AddNode(8);
var entityUnderTest = new LinkedList(firstNode);
Action act = () => entityUnderTest.GetValueAt(2);
act.Should().ThrowExactly <IndexOutOfRangeException>();
}
public void Access_position_returns_correct_item()
{
var firstNode = new LinkedListNode(5);
firstNode.AddNode(8);
var entityUnderTest = new LinkedList(firstNode);
entityUnderTest.GetValueAt(0).Should().Be(5);
entityUnderTest.GetValueAt(1).Should().Be(8);
}