def test_iteritems(self):
s = set()
l1 = list()
t = SuffixTree()
for x in xrange(100):
k = base64.b64encode(os.urandom(x%10 + 1)).rstrip('=')
if k in s: continue
l1.append((k, x))
t[k] = x
s.add(k)
l1.sort()
self.assertEquals(l1, list(t.iteritems()))
