test: adapter.close() is now called by io.close()

Related: socketio/socket.io@bf64870

Author: darrachequesne

package-lock.json

@@ -35,10 +35,7 @@ describe("broadcast()", function () {
   });
 
   it("broadcasts to all clients in a namespace", (done) => {
-    const partialDone = times(3, () => {
-      servers.forEach((server) => server.of("/custom").adapter.close());
-      done();
-    });
+    const partialDone = times(3, done);
 
     servers.forEach((server) => server.of("/custom"));
 

test/broadcast.ts

@@ -21,7 +21,6 @@ describe("connection state recovery", () => {
   });
 
   afterEach(() => {
-    servers[0].of("/foo").adapter.close();
     cleanup();
   });
 

test/connection-state-recovery.ts

@@ -149,17 +149,9 @@ export function setup({
               clientSockets,
               ports,
               cleanup: () => {
-                servers.forEach((server) => {
-                  // @ts-ignore
-                  server.httpServer.close();
-                  server.of("/").adapter.close();
-                });
-                clientSockets.forEach((socket) => {
-                  socket.disconnect();
-                });
-                redisClients.forEach((redisClient) => {
-                  redisClient.quit();
-                });
+                servers.forEach((server) => server.close());
+                clientSockets.forEach((socket) => socket.disconnect());
+                redisClients.forEach((redisClient) => redisClient.quit());
               },
             });
           }