1 files changed, 12 insertions, 1 deletions
diff --git a/lib/facebook-graph-sdk/tests/Http/GraphRawResponseTest.php b/lib/facebook-graph-sdk/tests/Http/GraphRawResponseTest.php
index ecad26f..3b18b56 100644
--- a/lib/facebook-graph-sdk/tests/Http/GraphRawResponseTest.php
+++ b/lib/facebook-graph-sdk/tests/Http/GraphRawResponseTest.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Copyright 2014 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
  *
  * You are hereby granted a non-exclusive, worldwide, royalty-free license to
  * use, copy, modify, and distribute this software in source code or binary
@@ -48,6 +48,9 @@ HEADER;
         'Access-Control-Allow-Origin' => '*',
     ];
 
+    protected $jsonFakeHeader = 'x-fb-ads-insights-throttle: {"app_id_util_pct": 0.00,"acc_id_util_pct": 0.00}';
+    protected $jsonFakeHeaderAsArray = ['x-fb-ads-insights-throttle' => '{"app_id_util_pct": 0.00,"acc_id_util_pct": 0.00}'];
+
     public function testCanSetTheHeadersFromAnArray()
     {
         $myHeaders = [
@@ -79,4 +82,12 @@ HEADER;
         $this->assertEquals($this->fakeHeadersAsArray, $headers);
         $this->assertEquals(200, $httpResponseCode);
     }
+
+    public function testCanTransformJsonHeaderValues()
+    {
+        $response = new GraphRawResponse($this->jsonFakeHeader, '');
+        $headers = $response->getHeaders();
+
+        $this->assertEquals($this->jsonFakeHeaderAsArray['x-fb-ads-insights-throttle'], $headers['x-fb-ads-insights-throttle']);
+    }
 }