Fix cs

Author: joelwurtz

src/Client.php

@@ -106,7 +106,7 @@ private function sanitizeWithTrace(RequestInterface $request)
     }
 
     /**
-     * Get specific curl options for Zend Curl Adapter
+     * Get specific curl options for Zend Curl Adapter.
      *
      * @param RequestInterface $request
      *
@@ -117,17 +117,16 @@ private function sanitizeWithCurl(RequestInterface $request)
         if ($this->client->getAdapter() instanceof ZendClient\Adapter\Curl && !in_array($request->getMethod(), [
                 'POST',
                 'PUT',
-                'PATCH'
+                'PATCH',
             ], true)) {
-
             $request = $request->withHeader('Content-Length', '0');
         }
 
         return $request;
     }
 
     /**
-     * Return cURL constant for specified HTTP version
+     * Return cURL constant for specified HTTP version.
      *
      * @param string $requestVersion
      *

tests/ClientTest.php

@@ -22,7 +22,7 @@ abstract protected function getZendAdapter();
     protected function shouldBeSkip($method, $uri, array $headers, $body)
     {
         if ($method === 'TRACE' && strlen($body) > 0) {
-            return "Zend Http Adapter does not work well with TRACE method and a BODY";
+            return 'Zend Http Adapter does not work well with TRACE method and a BODY';
         }
 
         return false;

tests/CurlClientTest.php

@@ -14,7 +14,7 @@ protected function getZendAdapter()
     protected function shouldBeSkip($method, $uri, array $headers, $body)
     {
         if (strlen($body) !== 0 && !in_array($method, ['POST', 'PUT', 'PATCH'], true)) {
-            return "Zend Curl Adapter does not support body in other method than POST, PUT or PATCH";
+            return 'Zend Curl Adapter does not support body in other method than POST, PUT or PATCH';
         }
 
         return parent::shouldBeSkip($method, $uri, $headers, $body);