public void ExtractMultipleChildrenInvalid()
{
SingleChild root = new SingleChild();
MultipleChildren extractMe = new MultipleChildren();
root.AddChild(extractMe);
SingleChild child1 = new SingleChild();
SingleChild child2 = new SingleChild();
extractMe.AddChild(child1);
extractMe.AddChild(child2);
Assert.That(!extractMe.ExtractNode(), "Node was extracted although not allowed");
Assert.That(extractMe.Parent == root, "Parent was modified");
Assert.That(extractMe.ParentConnector == root.DefaultConnector, "Parent connector was modified");
Assert.That(child1.Parent == extractMe, "Parent was modified on children");
Assert.That(child1.ParentConnector == extractMe.DefaultConnector, "Parent connector modified on children");
Assert.That(child2.Parent == extractMe, "Parent was modified on children");
Assert.That(child2.ParentConnector == extractMe.DefaultConnector, "Parent connector was modified on children");
}
public void ExtractMultipleChildrenValid()
{
MultipleChildren root = new MultipleChildren();
MultipleChildren extractMe = new MultipleChildren();
root.AddChild(extractMe);
SingleChild child1 = new SingleChild();
SingleChild child2 = new SingleChild();
extractMe.AddChild(child1);
extractMe.AddChild(child2);
Assert.That(extractMe.ExtractNode(), "Could not extract node");
Assert.That(extractMe.Parent == null, "Parent was not cleared");
Assert.That(extractMe.ParentConnector == null, "Parent connector was not cleared");
Assert.That(child1.Parent == root, "Parent was not updated on children");
Assert.That(child1.ParentConnector == root.DefaultConnector, "Parent connector was not updated on children");
Assert.That(child2.Parent == root, "Parent was not updated on children");
Assert.That(child2.ParentConnector == root.DefaultConnector, "Parent connector was not updated on children");
}