#!/usr/bin/python

import sys
import myut
import list_bigno

top = 10

lb = list_bigno.list_bigno(top/2)

for i in xrange(top):
	if i % 3 == 0:
		lb.append(i)

actual = list(lb.iterator())
expected = [ 0, 3, 6, 9 ]
myut.assertEqual(actual, expected)