public void Next_WithNodeThatHasNextSibling_ShouldReturnTrueAndMoveCurrentToCurrentsNextSibling()
{
var next = GetTagNode();
var node = GetTagNodeWithNextSibling(next);
var tree = new NodeTree(node);
var result = tree.Next();
Assert.IsTrue(result);
Assert.AreEqual(next, tree.Current);
}
public void Next_WithNodeWithoutNextSibling_ShouldReturnFalseAndNotMoveCurrent()
{
var node = GetTagNode();
var tree = new NodeTree(node);
var result = tree.Next();
Assert.IsFalse(result);
Assert.AreEqual(node, tree.Current);
}