def test_split(self):
bucket = KBucket(0, 10, 5)
bucket.addNode(mknode(intid=5))
bucket.addNode(mknode(intid=6))
one, two = bucket.split()
self.assertEqual(len(one), 1)
self.assertEqual(one.range, (0, 5))
self.assertEqual(len(two), 1)
self.assertEqual(two.range, (6, 10))
