}

    // Test getDefaultKeyword with null fieldLogMap
    @Test
    public void test_getDefaultKeyword_nullFieldLogMap() {
        queryContext = new QueryContext("test", false);
        List<String> keywords = queryContext.getDefaultKeyword();
        assertNotNull(keywords);
        assertTrue(keywords.isEmpty());
    }

    // Test getDefaultKeyword with existing default field
    @Test

                    ScoreFunctionBuilders.fieldValueFactorFunction(ComponentUtil.getFessConfig().getIndexFieldBoost())));
            ComponentUtil.getKeyMatchHelper().buildQuery(queryContext.getDefaultKeyword(), list);
            list.addAll(boostFunctionList);
        });
    }

    /**
     * Builds the base query from the user's search string using the configured query parser.