def METHOD_NAME(self):
    self.assertTrue(uwsgi.cache_set('KEY1', 'X' * 20, 0, 'items_lru'))
    self.assertTrue(uwsgi.cache_set('KEY2', 'X' * 20, 0, 'items_lru'))
    self.assertTrue(uwsgi.cache_set('KEY3', 'Y' * 20, 0, 'items_lru'))
    self.assertIsNone(uwsgi.cache_get('KEY1', 'items_lru'))
    uwsgi.cache_get('KEY3', 'items_lru')
    for i in range(4, 100):
        self.assertTrue(uwsgi.cache_set('KEY%d' % i, 'Y' * 20, 0, 'items_lru'))
        self.assertIsNone(uwsgi.cache_get('KEY%d' % (i-2), 'items_lru'))