public void InsertTest()
{
var tree = new BinarySearchTree <int>();
tree.Insert(2);
tree.Insert(1);
tree.Insert(3);
Assert.That(tree.ToArrayInOrder(), Is.EqualTo(new int[] { 1, 2, 3 }));
}
public void ToArrayEmptyTest()
{
var tree = new BinarySearchTree <int>();
Assert.That(tree.ToArrayInOrder(), Is.EqualTo(new int[] { }));
}
public void ToArrayInOrderTest()
{
var tree = new BinarySearchTree <int>(new int[] { 1, 2, 3, 4, 5 });
Assert.That(tree.ToArrayInOrder(), Is.EqualTo(new int[] { 1, 2, 3, 4, 5 }));
}
