Fix Bug (#140)

* Add traffic limit

* fix bug

Author: lewzylu

src/Qcloud/Cos/Client.php

@@ -23,7 +23,8 @@
 class Client extends GuzzleClient {
     const VERSION = '2.0.5';
 
-    private $httpClient;
+    public $httpClient;
+    
     private $api;
     private $desc;
     private $cosConfig;

src/Qcloud/Cos/CosTransformer.php

@@ -59,7 +59,7 @@ public function bucketStyleTransformer(CommandInterface $command, RequestInterfa
         $origin_host = $bucketname. '.cos.' . $this->config['region'] . '.' . $this->config['endpoint'];
         // domain
         if ($this->config['domain'] != null) {
-            origin_host = $this->config['domain']
+            $origin_host = $this->config['domain'];
         }
         $host = $origin_host;
         if ($this->config['ip'] != null) {

src/Qcloud/Cos/Tests/Test.php

@@ -809,6 +809,7 @@ public function testPutBucket2()
             } catch (\Exception $e) {
             }
             $this->cosClient->createBucket(array('Bucket' => '12345-'.$this->bucket));
+            sleep(COSTest::SYNC_TIME);
             $this->cosClient->deleteBucket(array('Bucket' => '12345-'.$this->bucket));
         } catch (ServiceResponseException $e) {
             print $e;