def test_InteriorNode_valueTest3(self):
leaf1 = LeafNode(5)
leaf2 = LeafNode(10)
node1 = InteriorNode(Token('+'), leaf1, leaf2)
node2 = InteriorNode(Token('*'), leaf1, node1)
node3 = InteriorNode(Token('-'), node2, leaf2)
self.assertEqual(node3.value(), 65)
def test_InteriorNode_valueTest1(self):
leaf1 = LeafNode(5)
leaf2 = LeafNode(10)
node = InteriorNode(Token('+'), leaf1, leaf2)
self.assertEqual(node.value(), 15)
def test_InteriorNode_valueTest2(self):
leaf1 = LeafNode(5)
leaf2 = LeafNode(10)
node1 = InteriorNode(Token('+'), leaf1, leaf2)
node2 = InteriorNode(Token('*'), leaf1, node1)
self.assertEqual(node2.value(), 75)
