}

    @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() {

    }

    // Test evaluate with empty parameters
    @Test
    public void test_evaluate_emptyParams() {
        Map<String, Object> emptyParams = new HashMap<>();
        Object result = testScriptEngine.evaluate("template", emptyParams);
        assertEquals("processed: template with params", result);
    }

    // Test evaluate with null template
    @Test