cleaned server test

Author: malikj2000

test/unit/cmap/connection.test.ts

@@ -3,7 +3,7 @@ import { EventEmitter, once } from 'events';
 import { Server } from 'http';
 import { Socket } from 'net';
 import * as sinon from 'sinon';
-import { Duplex, Readable } from 'stream';
+import { Readable } from 'stream';
 import { setTimeout } from 'timers';
 import { promisify } from 'util';
 
@@ -73,7 +73,7 @@ class FakeSocket extends EventEmitter {
   }
 }
 
-class InputStream extends Duplex {
+class InputStream extends Readable {
   writableEnded: boolean;
   timeout = 0;
 

test/unit/sdam/server.test.ts

@@ -66,19 +66,9 @@ describe('Server', () => {
       );
     });
 
-    context.only('when a server is created', function () {
-      let serverSpy;
-      let server;
-      beforeEach(function () {
-        server = new Server(
-          topologyWithPlaceholderClient([], {}),
-          new ServerDescription('a:1'),
-          {} as any
-        );
-        serverSpy = sinon.spy(server, 'command');
-      });
-
+    context('when a server is created', function () {
       it('calls the command function through commandAsync', async function () {
+        const serverSpy = sinon.spy(server, 'command');
         await server.commandAsync(ns('dummy'), { ping: 1 }, {});
         expect(serverSpy).to.have.been.calledOnce;
       });