assertEquals(2, result.getRelevantDocIds().size());
        assertNotNull(result.getRelevantIndexes());
        assertTrue(result.getRelevantIndexes().isEmpty());
    }

    @Test
    public void test_noRelevantResults() {
        RelevanceEvaluationResult result = RelevanceEvaluationResult.noRelevantResults();

        assertFalse(result.isHasRelevantResults());
        assertNotNull(result.getRelevantDocIds());