DataStoreParams params = new DataStoreParams();
        assertNotNull(params);
        assertNotNull(params.params);
    }

    // Test put and get operations
    @Test
    public void test_putAndGet() {
        dataStoreParams.put("key1", "value1");
        assertEquals("value1", dataStoreParams.get("key1"));

        dataStoreParams.put("key2", 123);
        assertEquals(123, dataStoreParams.get("key2"));