public void Deserialize_More_Elements_BinaryTree()
{
var inputString = "7-5-4-null-null-6-null-null-8-null-null-";
var result = new BinaryTreeConverter().Deserialize(inputString);
Assert.Equal(7, result.Value);
Assert.Equal(5, result.Left.Value);
Assert.Equal(8, result.Right.Value);
Assert.Null(result.Right.Left);
Assert.Null(result.Right.Right);
Assert.Equal(4, result.Left.Left.Value);
Assert.Equal(6, result.Left.Right.Value);
}
public void Serialize_BinaryTree()
{
var tree = new TreeNode <int>(6)
{
Left = new TreeNode <int>(5)
{
Left = new TreeNode <int>(4)
},
Right = new TreeNode <int>(8)
};
var result = new BinaryTreeConverter().Serialize(tree);
Assert.Equal("6-5-4-null-null-null-8-null-null-", result);
}
