changes in client class

Author: shopifychamp

src/Client.php

@@ -222,11 +222,9 @@ public function request($method,$url,array $options)
         }
         catch (RequestException $e)
         {
-
-            if(!empty($e->getResponse()->getBody()->getContents()))
-            {
-                $json_error = json_decode($e->getResponse()->getBody()->getContents(),true);
-                $error_message = isset($json_error['errors'])?$json_error['errors']:\GuzzleHttp\json_encode($json_error);
+            $json_error = json_decode($e->getResponse()->getBody()->getContents(),true);
+            if (isset($json_error['errors'])) {
+                $error_message = \GuzzleHttp\json_encode($json_error);
             }
             else {
                 $error_message = $e->getMessage();

test/PublicAppTest.php

@@ -48,6 +48,11 @@ public function testAccessToken()
         $this->testClient->getAccessToken($api_data);
     }
 
+    /**
+     * prepare oauth url with redirect uri
+     * set scope and request_uri
+     * @return void
+     */
     public function testAuthUrl()
     {
         $redirect_uri = 'test.com';
@@ -59,4 +64,6 @@ public function testAuthUrl()
             $this->testClient->prepareAuthorizeUrl($redirect_uri, $scope, $this->testClient->getState())
         );
     }
+
+    
 }