예제 #1
0
	def test_find_min(self):
		emptyTree = BSTree()
		self.assertEqual(emptyTree.findMin(emptyTree.root), -1)
		tree = self.makeTree()
		self.assertEqual(tree.findMin(tree.root).data,10)
		three = tree.root.left
		self.assertEqual(tree.findMin(three).data,4)