@Test
public void testSubscribe2() {

    String key = "dubbo.test.api.HelloService";
    Map<String, String> subscribe = new HashMap<String, String>();
    subscribe.put(key, "version=1.0.0&group=test&dubbo.version=2.0.0");
    Map<String, String> newSubscribe = UrlUtils.convertSubscribe(subscribe);
    assertEquals("dubbo.version=2.0.0&group=test&version=1.0.0", newSubscribe.get("test/dubbo.test.api.HelloService:1.0.0"));
}