def test_US_Cities(self):
from scaffolding.library.cities import TopUsCities
top_us = TopUsCities()
e = EveryValue(top_us())
for city in ['New York, NY', 'Los Angeles, CA', 'Chicago, IL',
'Houston, TX', 'Phoenix, AZ']:
self.assertEqual(e.next(), city)
def test_everyValue(self):
all = ['a', 'b', 'c', 'd', 'e']
e = EveryValue(all)
for expected in all:
self.assertEqual(e.next(), expected)