Add response status code for the Whoops error handler

fixes #475

Author: geerteltink

src/Middleware/WhoopsErrorResponseGenerator.php

@@ -14,6 +14,7 @@
 use Whoops\Handler\PrettyPageHandler;
 use Whoops\Run;
 use Whoops\RunInterface;
+use Zend\Stratigility\Utils;
 
 class WhoopsErrorResponseGenerator
 {
@@ -70,6 +71,8 @@ public function __invoke($e, ServerRequestInterface $request, ResponseInterface
             }
         }
 
+        $response = $response->withStatus(Utils::getStatusCode($e, $response));
+
         $response
             ->getBody()
             ->write($this->whoops->handleException($e));

test/Middleware/WhoopsErrorResponseGeneratorTest.php

@@ -7,6 +7,7 @@
 
 namespace ZendTest\Expressive\Middleware;
 
+use Fig\Http\Message\StatusCodeInterface as StatusCode;
 use PHPUnit\Framework\TestCase;
 use Prophecy\Prophecy\ObjectProphecy;
 use Psr\Http\Message\ResponseInterface;
@@ -58,7 +59,9 @@ public function testWritesResultsOfWhoopsExceptionsHandlingToResponse()
         $this->request->getAttribute('originalUri', false)->shouldNotBeCalled();
         $this->request->getAttribute('originalRequest', false)->shouldNotBeCalled();
 
+        $this->response->withStatus(StatusCode::STATUS_INTERNAL_SERVER_ERROR)->will([$this->response, 'reveal']);
         $this->response->getBody()->will([$this->stream, 'reveal']);
+        $this->response->getStatusCode()->willReturn(StatusCode::STATUS_INTERNAL_SERVER_ERROR);
 
         $this->stream->write('WHOOPS')->shouldBeCalled();
 
@@ -101,6 +104,8 @@ public function testAddsRequestMetadataToWhoopsPrettyPageHandler()
         $this->request->getQueryParams()->willReturn([]);
         $this->request->getParsedBody()->willReturn([]);
 
+        $this->response->withStatus(StatusCode::STATUS_INTERNAL_SERVER_ERROR)->will([$this->response, 'reveal']);
+        $this->response->getStatusCode()->willReturn(StatusCode::STATUS_INTERNAL_SERVER_ERROR);
         $this->response->getBody()->will([$this->stream, 'reveal']);
 
         $this->stream->write('WHOOPS')->shouldBeCalled();
@@ -137,6 +142,8 @@ public function testJsonContentTypeResponseWithJsonResponseHandler()
         $this->request->getParsedBody()->willReturn([]);
 
         $this->response->withHeader('Content-Type', 'application/json')->will([$this->response, 'reveal']);
+        $this->response->withStatus(StatusCode::STATUS_INTERNAL_SERVER_ERROR)->will([$this->response, 'reveal']);
+        $this->response->getStatusCode()->willReturn(StatusCode::STATUS_INTERNAL_SERVER_ERROR);
         $this->response->getBody()->will([$this->stream, 'reveal']);
 
         $this->stream->write('error')->shouldBeCalled();