public void _4_5_ValidateBST()
{
Node root = TestBinarySearchTrees.ValidBinarySearchTree();
bool result = _practice.Problem_4_5(root);
Assert.AreEqual(true, result);
}
public void _4_12_PathsWithSum()
{
Node root = TestBinarySearchTrees.WithNegativeEdgeValues();
int result = _practice.Problem_4_12(root, 4);
Assert.AreEqual(4, result);
}
public void _4_3_ListOfDepths()
{
Node root = TestBinarySearchTrees.ValidBinarySearchTree();
var result = _practice.Problem_4_3(root);
Assert.NotNull(result);
}
public void _4_4_ListOfDepths()
{
Node root = TestBinarySearchTrees.UnbalancedBinarySearchTree2();
bool result = _practice.Problem_4_4(root);
Assert.AreEqual(false, result);
}
public void _4_10_CheckSubtree()
{
Node bigTree = TestBinarySearchTrees.ValidBinarySearchTree();
Node smallTree = TestBinarySearchTrees.SubtreeOfValidBinarySearchTree();
bool result = _practice.Problem_4_10(bigTree, smallTree);
Assert.AreEqual(true, result);
}
public void _4_11_RandomNode()
{
Node root = TestBinarySearchTrees.ValidBinarySearchTree();
char result = _practice.Problem_4_11(root);
double convertedResult = char.GetNumericValue(result);
Assert.That(convertedResult > 0 && convertedResult < 8);
}
