Map.of("_default", List.of("QUERY1")), //

        // Hiragana query should NOT have the prefix text boost on text field
        // (the logic excludes hiragana from prefix matching)
        assertTrue("Should still have function score", queryString.contains("field_value_factor"));
    }

    @Test
    public void test_buildFunctionScoreQuery_multiWordQuery() {
        QueryBuilder innerQuery = request.buildQuery("hello world", Collections.emptyList());