public void GetDepthTest4()
{
BinaryTreeNode node1 = new BinaryTreeNode(1);
int actual = TreeDepthHelper.GetTreeDepth(node1);
Assert.AreEqual(actual, 1);
ClearUpTreeNode(node1);
}
public void GetDepthTest2()
{
BinaryTreeNode node1 = new BinaryTreeNode(1);
BinaryTreeNode node2 = new BinaryTreeNode(2);
BinaryTreeNode node3 = new BinaryTreeNode(3);
BinaryTreeNode node4 = new BinaryTreeNode(4);
BinaryTreeNode node5 = new BinaryTreeNode(5);
SetSubTreeNode(node1, node2, null);
SetSubTreeNode(node2, node3, null);
SetSubTreeNode(node3, node4, null);
SetSubTreeNode(node4, node5, null);
int actual = TreeDepthHelper.GetTreeDepth(node1);
Assert.AreEqual(actual, 5);
ClearUpTreeNode(node1);
}
public void GetDepthTest5()
{
int actual = TreeDepthHelper.GetTreeDepth(null);
Assert.AreEqual(actual, 0);
}
