Fix unit test

Author: huangzhhui

src/Client.php

@@ -20,6 +20,7 @@
 use Hyperf\HttpMessage\Upload\UploadedFile;
 use Hyperf\HttpMessage\Uri\Uri;
 use Hyperf\HttpServer\MiddlewareManager;
+use Hyperf\HttpServer\ResponseEmitter;
 use Hyperf\HttpServer\Router\Dispatched;
 use Hyperf\HttpServer\Server;
 use Hyperf\Utils\Arr;
@@ -49,7 +50,7 @@ class Client extends Server
 
     public function __construct(ContainerInterface $container, PackerInterface $packer = null, $server = 'http')
     {
-        parent::__construct($container, $container->get(HttpDispatcher::class), $container->get(ExceptionHandlerDispatcher::class));
+        parent::__construct($container, $container->get(HttpDispatcher::class), $container->get(ExceptionHandlerDispatcher::class), $container->get(ResponseEmitter::class));
         $this->packer = $packer ?? new JsonPacker();
 
         $this->initCoreMiddleware($server);

tests/ClientTest.php

@@ -21,6 +21,7 @@
 use Hyperf\Dispatcher\HttpDispatcher;
 use Hyperf\ExceptionHandler\ExceptionHandlerDispatcher;
 use Hyperf\HttpServer\CoreMiddleware;
+use Hyperf\HttpServer\ResponseEmitter;
 use Hyperf\HttpServer\Router\DispatcherFactory;
 use Hyperf\HttpServer\Router\Router;
 use Hyperf\Testing\Client;
@@ -68,6 +69,7 @@ public function getContainer()
 
         $container->shouldReceive('get')->with(HttpDispatcher::class)->andReturn(new HttpDispatcher($container));
         $container->shouldReceive('get')->with(ExceptionHandlerDispatcher::class)->andReturn(new ExceptionHandlerDispatcher($container));
+        $container->shouldReceive('get')->with(ResponseEmitter::class)->andReturn(new ResponseEmitter());
         $container->shouldReceive('get')->with(DispatcherFactory::class)->andReturn($factory = new DispatcherFactory());
         $container->shouldReceive('get')->with(NormalizerInterface::class)->andReturn(new SimpleNormalizer());
         $container->shouldReceive('get')->with(MethodDefinitionCollectorInterface::class)->andReturn(new MethodDefinitionCollector());