assertEquals(0, results.size());
        }
    }

    /**
     * Test with searcher that returns single document.
     */
    @Test
    public void test_searcherReturnsSingleDocument() throws Exception {
        try (RankFusionProcessor processor = new RankFusionProcessor()) {
            processor.setSearcher(new TestSearcher(1));
            processor.init();

Shinsuke Sugaya <******@****.***> 1768120985 +0900