public void Should_return_one_node()
{
var w1 = new XenWidget();
var nodes = w1.GetNodeAndDescendants();
Assert.IsTrue(nodes.Count() == 1);
}
public void Should_return_all_nodes()
{
var w1 = new XenWidget {
Name = "1"
};
var w2 = new XenWidget {
Name = "2"
};
var w3 = new XenWidget {
Name = "3"
};
var w4 = new XenWidget {
Name = "4"
};
var w5 = new XenWidget {
Name = "5"
};
w1.Children = new List <XenWidget>
{
w2,
w3
};
w3.Children = new List <XenWidget>
{
w4
};
w4.Children = new List <XenWidget> {
w5
};
var nodes = w1.GetNodeAndDescendants();
CollectionAssert.AreEquivalent(nodes, new[] { w1, w2, w3, w4, w5 });
}
