Fixing empty body not populating Exception message

Author: ooglek

core/Client.php

@@ -365,7 +365,7 @@ private function parseResponse($response)
      */
     private function parseExceptionResponse($e)
     {
-        $body = $e->getResponse()->getBody(true);
+        $body = $e->getResponse()->getBody(true)->getContents();
         $doc = @simplexml_load_string($body);
 
         if (isset($doc) &&
@@ -389,6 +389,6 @@ private function parseExceptionResponse($e)
             );
         }
 
-        throw new ResponseException($body, $e->getResponse()->getStatusCode());
+        throw new ResponseException($e->getMessage(), $e->getResponse()->getStatusCode());
     }
 }

tests/BadCredsTest.php

@@ -0,0 +1,39 @@
+<?php
+use GuzzleHttp\Handler\MockHandler;
+use GuzzleHttp\HandlerStack;
+use GuzzleHttp\Psr7\Response;
+use GuzzleHttp\Middleware;
+
+class BadCredsTest extends PHPUnit_Framework_TestCase {
+    public static $container;
+    public static $client;
+    public static $index = 0;
+
+    public static function setUpBeforeClass() {
+        $mock = new MockHandler([
+            new Response(401, [], ""),
+        ]);
+
+        self::$container = [];
+        $history = Middleware::history(self::$container);
+        $handler = HandlerStack::create($mock);
+        $handler->push($history);
+
+        self::$client = new Iris\Client("test", "test", Array('url' => 'https://test.dashboard.bandwidth.com/', 'handler' => $handler));
+    }
+
+    /**
+     * @expectedException   Iris\ResponseException
+     * @expectedExceptionMessageRegExp #^.*resulted in a.*$#
+     * @expectedExceptionCode 401
+     */
+    public function testAuthFail() {
+        $c = new \Iris\Cities(self::$client);
+        try {
+            $cities = $c->getList(["state" => "NC"]);
+        } catch (ClientException $e) {
+            $this->assertTrue(!empty($e->getMessage()));
+            throw $e;
+        }
+    }
+}