}

    public void test_convertPrefixQuery_withNonSearchField() throws Exception {
        QueryContext context = new QueryContext("test", false);
        PrefixQuery prefixQuery = new PrefixQuery(new Term("unknown_field", "test"));

        QueryBuilder builder = queryProcessor.execute(context, prefixQuery, 1.0f);

        assertNotNull(builder);
        assertTrue(builder instanceof DefaultQueryBuilder);