}

    @Test
    public void test_toString_withEmptyValues() {
        // Test toString with empty values
        String name = "emptyParam";
        String[] values = {};
        RequestParameter param = new RequestParameter(name, values);

        String expected = "[emptyParam, []]";
        assertEquals(expected, param.toString());
    }

    @Test
    public void test_toString_withNullInValues() {