Fix tests for AuthListener

Fix filename of the `ErrorListenerTest`
Fix `ErrorListenerTest` for php 5.4+

Author: stloyd

test/Github/Tests/HttpClient/Listener/AuthListenerTest.php

@@ -68,7 +68,7 @@ public function shouldDoNothingForHaveNullMethod()
             ->method('getUrl');
 
         $listener = new AuthListener(null, array('password' => 'pass', 'tokenOrLogin' => 'test'));
-        $this->assertNull($listener->preSend($request));
+        $listener->preSend($request);
     }
 
     /**
@@ -99,35 +99,51 @@ public function shouldDoNothingForPostSend()
             ->method('getHeader');
 
         $listener = new AuthListener(Client::AUTH_HTTP_PASSWORD, array('tokenOrLogin' => 'login', 'password' => 'mypasswd'));
-        $this->assertNull($listener->postSend($request, $response));
+        $listener->postSend($request, $response);
     }
 
     /**
      * @test
      */
     public function shouldSetAuthBasicHeaderForAuthPassMethod()
     {
+        $expected = 'Basic '.base64_encode('login:mypasswd');
+
         $request = $this->getMock('Buzz\Message\RequestInterface');
         $request->expects($this->once())
             ->method('addHeader')
-            ->with('Authorization: Basic '.base64_encode('login:mypasswd'));
+            ->with('Authorization: '.$expected);
+        $request->expects($this->once())
+            ->method('getHeader')
+            ->with('Authorization')
+            ->will($this->returnValue($expected));
 
         $listener = new AuthListener(Client::AUTH_HTTP_PASSWORD, array('tokenOrLogin' => 'login', 'password' => 'mypasswd'));
         $listener->preSend($request);
+
+        $this->assertEquals($expected, $request->getHeader('Authorization'));
     }
 
     /**
      * @test
      */
     public function shouldSetAuthTokenHeaderForAuthPassMethod()
     {
+        $expected = 'token test';
+
         $request = $this->getMock('Buzz\Message\RequestInterface');
         $request->expects($this->once())
             ->method('addHeader')
-            ->with('Authorization: token test');
+            ->with('Authorization: '.$expected);
+        $request->expects($this->once())
+            ->method('getHeader')
+            ->with('Authorization')
+            ->will($this->returnValue($expected));
 
         $listener = new AuthListener(Client::AUTH_HTTP_TOKEN, array('tokenOrLogin' => 'test'));
         $listener->preSend($request);
+
+        $this->assertEquals($expected, $request->getHeader('Authorization'));
     }
 
     /**
@@ -142,4 +158,17 @@ public function shouldSetTokenInUrlForAuthUrlMethod()
 
         $this->assertEquals('/res?access_token=test', $request->getUrl());
     }
+
+    /**
+     * @test
+     */
+    public function shouldSetClientDetailsInUrlForAuthUrlMethod()
+    {
+        $request = new Request(Request::METHOD_GET, '/res');
+
+        $listener = new AuthListener(Client::AUTH_URL_CLIENT_ID, array('tokenOrLogin' => 'clientId', 'password' => 'clientSsecret'));
+        $listener->preSend($request);
+
+        $this->assertEquals('/res?client_id=clientId&client_secret=clientSsecret', $request->getUrl());
+    }
 }

test/Github/Tests/HttpClient/Listener/ErrorListenerTest.php.php renamed to test/Github/Tests/HttpClient/Listener/ErrorListenerTest.php

@@ -2,7 +2,6 @@
 
 namespace Github\Tests\HttpClient;
 
-use Github\Client;
 use Github\HttpClient\Listener\ErrorListener;
 
 /**
@@ -127,9 +126,11 @@ public function shouldNotPassWhen422IsSentWithErrorCode($errorCode)
         $content = array(
             'message' => 'Validation Failed',
             'errors'  => array(
-                'code'     => $errorCode,
-                'field'    => 'test',
-                'resource' => 'fake'
+                array(
+                    'code'     => $errorCode,
+                    'field'    => 'test',
+                    'resource' => 'fake'
+                )
             )
         );