def test_increase(self):
heap = MaxHeap()
heap.set_heap([16,14,10,8,7,9,3,2,4,1])
heap.increase_key(8,15)
self.assertEqual(heap.heap, [16,15,10,14,7,9,3,2,8,1])
def test_increase(self):
heap = MaxHeap()
heap.set_heap([16, 14, 10, 8, 7, 9, 3, 2, 4, 1])
heap.increase_key(8, 15)
self.assertEqual(heap.heap, [16, 15, 10, 14, 7, 9, 3, 2, 8, 1])
