public void ListOfBSTDepthTest() { int[] arr = { 1, 2, 3, 4, 5, 6, 7 }; Node node = _treesAndGraphs.MinimalTree(arr); List <LinkedList <Node> > result = _treesAndGraphs.ListOfBSTDepths(node); List <LinkedList <Node> > expected = CreateListOfLinkedListsNodesFor_ListOfDepths(); Assert.IsTrue(IsNodesListsOfDeptshAreEqual(expected, result)); }