'Test that store keeps recently gotten objects fresh.'

def test02StoreRefresh(self):

    s = utils.FastStore(max_size=5)
    keys = []
    for i in range(0, 5):
        keys.append(s.Put(i, i))
    for i in range(0, 1000):
        s.Get(keys[0])
        s.Put(i, i)
