If the following code snippet has any vulnerabilities, output 'Yes'; otherwise, output 'No'.
//The function being analyzed is:
 //Code Start
   @Test
  public void testCloseStatusCodeFromClient() throws InterruptedException {
    CountDownLatch latch = new CountDownLatch(2);
    client = vertx.createHttpClient();
    server = vertx.createHttpServer(new HttpServerOptions().setPort(DEFAULT_HTTP_PORT))
      .websocketHandler(socket -> {
        socket.closeHandler(a -> {
          latch.countDown();
        });
        socket.frameHandler(frame -> {
          assertEquals(1000, frame.binaryData().getByteBuf().getShort(0));
          assertEquals(1000, frame.closeStatusCode());
          assertNull(frame.closeReason());
          latch.countDown();
        });
      })
      .listen(ar -> {
        client.websocket(DEFAULT_HTTP_PORT, HttpTestBase.DEFAULT_HTTP_HOST, "/", ws -> {
          ws.close();
        });
      });
    awaitLatch(latch);
  }
// Code End

//To assist with your evaluation, here is some contextual information. Use the contextual information (if any) to support your evaluation of vulnerability detection.
//The function is located in the file: src/test/java/io/vertx/test/core/WebsocketTest.java.
//This function is called by other functions within the repository:

//This function itself calls other functions within the repository:

//Detection
 Only reply with 'Yes' or 'No', the Answer is:


If the following code snippet has any vulnerabilities, output 'Yes'; otherwise, output 'No'.
//The function being analyzed is:
 //Code Start
   @Test
  public void testRejectHybi08() throws Exception {
    testReject(WebsocketVersion.V08, null, 502);
  }
// Code End

//To assist with your evaluation, here is some contextual information. Use the contextual information (if any) to support your evaluation of vulnerability detection.
//The function is located in the file: src/test/java/io/vertx/test/core/WebsocketTest.java.
//This function is called by other functions within the repository:

//This function itself calls other functions within the repository:

//Detection
 Only reply with 'Yes' or 'No', the Answer is:


If the following code snippet has any vulnerabilities, output 'Yes'; otherwise, output 'No'.
//The function being analyzed is:
 //Code Start
   @Test
  public void testWSStringHybi00() throws Exception {
    testWSFrames(false, WebsocketVersion.V00);
  }
// Code End

//To assist with your evaluation, here is some contextual information. Use the contextual information (if any) to support your evaluation of vulnerability detection.
//The function is located in the file: src/test/java/io/vertx/test/core/WebsocketTest.java.
//This function is called by other functions within the repository:

//This function itself calls other functions within the repository:

//Detection
 Only reply with 'Yes' or 'No', the Answer is: