Fix instance returned by MessageResponseTrait

Author: AJenbo

src/Traits/MessageResponseTrait.php

@@ -31,7 +31,9 @@ public function getProtocolVersion(): string
 
     public function withProtocolVersion($version): MessageInterface
     {
-        return $this->response->withProtocolVersion($version);
+        $this->response->withProtocolVersion($version);
+
+        return $this;
     }
 
     public function getHeaders(): array
@@ -56,17 +58,23 @@ public function getHeaderLine(string $name): string
 
     public function withHeader(string $name, $value): MessageInterface
     {
-        return $this->response->withHeader($name, $value);
+        $this->response->withHeader($name, $value);
+
+        return $this;
     }
 
     public function withAddedHeader(string $name, $value): MessageInterface
     {
-        return $this->response->withAddedHeader($name, $value);
+        $this->response->withAddedHeader($name, $value);
+
+        return $this;
     }
 
     public function withoutHeader(string $name): MessageInterface
     {
-        return $this->response->withoutHeader($name);
+        $this->response->withoutHeader($name);
+
+        return $this;
     }
 
     public function getBody(): StreamInterface
@@ -76,7 +84,9 @@ public function getBody(): StreamInterface
 
     public function withBody(StreamInterface $body): MessageInterface
     {
-        return $this->response->withBody($body);
+        $this->response->withBody($body);
+
+        return $this;
     }
 
     public function getStatusCode(): int
@@ -86,11 +96,13 @@ public function getStatusCode(): int
 
     public function withStatus(int $code, string $reasonPhrase = ''): ResponseInterface
     {
-        return $this->response->withStatus($code, $reasonPhrase);
+        $this->response->withStatus($code, $reasonPhrase);
+
+        return $this;
     }
 
     public function getReasonPhrase(): string
     {
         return $this->response->getReasonPhrase();
     }
-}
+}