assertEquals(1, list.size());
        assertEquals("text", list.get(0));
    }

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