public void Should_parcour_list_when_nodes_added()
{
var nextNode = new Node(24);
var node = new Node(12);
node.AddNextNode(nextNode);
var linked = new LinkedListCustom(node);
var contentsExpected = $"12-24";
string contents = linked.GetAllNodesContents();
Check.That(contents).IsEqualTo(contentsExpected);
}
public void Should_throw_an_exception_when_node_null_added()
{
var linked = new LinkedListCustom(null);
Check.ThatCode(() => linked.GetAllNodesContents()).Throws <Exception>();
}