public void Should_check_if_tree_contains_node() { var tree = new BinaryTree <int>(); var node1 = new BinaryTreeNode <int>(3); var node2 = new BinaryTreeNode <int>(1); var node3 = new BinaryTreeNode <int>(4); tree.Add(node1); tree.Add(node2); tree.Add(node3); Assert.AreEqual(tree.Contains(1), true); Assert.AreEqual(tree.Contains(7), false); }
public void Contains_AddElementAndSearchAnotherElement_ReturnFalse() { BinaryTree <int> testTree = new BinaryTree <int>(); testTree.Add(6); Assert.False(testTree.Contains(728)); }
public void Contains_AddElementAndSearchThisElement_ReturnTrue() { BinaryTree <int> testTree = new BinaryTree <int>(); testTree.Add(6); Assert.True(testTree.Contains(6)); }