public void TestCountWorksCorreclyAfterDeleteMaxWithOnlyRootLeft()
{
this._bst = new BinarySearchTree <int>();
this._bst.Insert(12);
this._bst.DeleteMax();
Assert.AreEqual(0, this._bst.Count);
}
public void TestEachInOrderWorksCorrectlyWithEmptyCollection()
{
this._bst = new BinarySearchTree <int>();
StringBuilder result = new StringBuilder();
this._bst.EachInOrder((el) => result.Append($"{el}, "));
StringAssert.AreEqualIgnoringCase("", result.ToString());
}
public void InitializeBST()
{
this._bst = new BinarySearchTree <int>();
this._bst.Insert(12);
this._bst.Insert(21);
this._bst.Insert(5);
this._bst.Insert(1);
this._bst.Insert(8);
this._bst.Insert(18);
this._bst.Insert(23);
}
public void InitializeBST()
{
this._bst = new BinarySearchTree <int>();
this._bst.Insert(12);
this._bst.Insert(21);
this._bst.Insert(5);
this._bst.Insert(1);
this._bst.Insert(8);
this._bst.Insert(18);
this._bst.Insert(23);
/* 12
* / \
* 5 21
* / \ / \
* 1 8 18 23
*/
}
