data.setMethod("PUT");
        assertEquals(Method.GET, data.getMethod());

        data.setMethod("");
        assertEquals(Method.GET, data.getMethod());
    }

    public void test_urlGetterSetter() {
        // Test URL getter/setter
        RequestData data = new RequestData();

        String url = "https://example.com/path";
        data.setUrl(url);
        assertEquals(url, data.getUrl());

        queue.setMethod("POST");
        assertEquals("POST", queue.getMethod());

        queue.setMethod(null);
        assertNull(queue.getMethod());
    }

    public void test_urlGetterSetter() {
        // Test URL getter/setter
        UrlQueueImpl<Long> queue = new UrlQueueImpl<>();

        String url = "https://example.com/path";
        queue.setUrl(url);
        assertEquals(url, queue.getUrl());