public void PostOrderTestTree6()
{
var expected = new List <int> {
8, 9, 7, 11, 18, 15, 10
};
var actual = BinaryTreeTraversePostOrder2IterativeComplete.TraversePostOrder(BinaryTreeNodeTestData.Tree6);
CollectionAssert.AreEqual(expected, actual);
}
public void PostOrderTestTree14()
{
var expected = new List <int> {
6, 4, 2, 7, 5, 3, 1
};
var actual = BinaryTreeTraversePostOrder2IterativeComplete.TraversePostOrder(BinaryTreeNodeTestData.Tree14);
CollectionAssert.AreEqual(expected, actual);
}
public void PostOrderTestTree12()
{
var expected = new List <int> {
5, 7, 6, 10, 12, 11, 9, 16, 18, 17, 24, 26, 25, 23, 15
};
var actual = BinaryTreeTraversePostOrder2IterativeComplete.TraversePostOrder(BinaryTreeNodeTestData.Tree12);
CollectionAssert.AreEqual(expected, actual);
}
public void PostOrderTestNullTree()
{
var actual = BinaryTreeTraversePostOrder2IterativeComplete.TraversePostOrder(null);
Assert.AreEqual(0, actual.Count);
}