Fix tests

Author: snapshotpl

test/Formatter/BothFormatterTest.php

@@ -28,6 +28,6 @@ public function testFormatter()
 
         $result = $this->formatter->format($request, $response);
 
-        $this->assertSame("Request: GET /php-middleware/log-http-messages HTTP/1.1\r\nAccept: text/html; Response HTTP/1.1 500 Internal Server Error\r\nContent-Type: text/html", $result);
+        $this->assertSame("Request: GET /php-middleware/log-http-messages HTTP/1.1\r\nAccept: text/html\r\nHost: github.com; Response HTTP/1.1 500 Internal Server Error\r\nContent-Type: text/html\r\n\r\n", $result);
     }
 }