}
  }

  public void testPeekingIteratorDoesntAdvancePrematurely() throws Exception {
    /*
     * This test will catch problems where the underlying iterator
     * throws a RuntimeException when retrieving the nth element.
     *
     * If the PeekingIterator is caching elements too aggressively,
     * it may throw the exception on the (n-1)th element (oops!).
     */

            defaultMap.put(FessConfig.QUERY_BOOST_TITLE, "0.5");