return fieldMap;
                    }).collect(Collectors.toList());
                }
                // facet q
                if (facetResponse.getQueryCountMap() != null) {
                    facetQuery = facetResponse.getQueryCountMap().entrySet().stream().map(e -> {
                        final Map<String, Object> valueCount = new HashMap<>(2, 1f);
                        valueCount.put("value", e.getKey());

        searchRenderData.setFacetResponse(facetResponse);
        assertEquals(facetResponse, searchRenderData.getFacetResponse());
        assertNotNull(facetResponse.getQueryCountMap());
        assertTrue(facetResponse.getQueryCountMap().isEmpty());
    }

    @Test
    public void test_setAndGetAppendHighlightParams() {
        // Test with null
        searchRenderData.setAppendHighlightParams(null);