public void TestWalking()
{
TCODBSP bspSized = new TCODBSP(0, 0, 10, 10);
bspSized.SplitOnce(false, 5);
bspSized.GetLeft().SplitOnce(true, 5);
bspSized.GetRight().SplitOnce(true, 5);
passes = 0;
bspSized.TraversePreOrder(new TCODBSPTraversalDelegate(this.TCODBSPTraversal));
Assert.AreEqual(7, passes);
passes = 0;
bspSized.TraverseInOrder(new TCODBSPTraversalDelegate(this.TCODBSPTraversal));
Assert.AreEqual(7, passes);
passes = 0;
bspSized.TraverseInvertedOrder(new TCODBSPTraversalDelegate(this.TCODBSPTraversal));
Assert.AreEqual(7, passes);
passes = 0;
bspSized.TraverseLevelOrder(new TCODBSPTraversalDelegate(this.TCODBSPTraversal));
Assert.AreEqual(7, passes);
passes = 0;
bspSized.TraversePostOrder(new TCODBSPTraversalDelegate(this.TCODBSPTraversal));
Assert.AreEqual(7, passes);
}