Throw the exceptions caught by the request parser so the error handling side of the stack can do something if desired

Author: mbabker

src/Http/Middleware/ParseHttpRequest.php

@@ -46,14 +46,14 @@ public function onMessage(Connection $connection, string $data): void
             if (!($request = $this->requestParser->parse($connection, $data)) instanceof RequestInterface) {
                 return;
             }
-        } catch (MalformedRequest) {
+        } catch (MalformedRequest $exception) {
             $this->close($connection, 400);
 
-            return;
-        } catch (MessageTooLarge) {
+            throw $exception;
+        } catch (MessageTooLarge $exception) {
             $this->close($connection, 413);
 
-            return;
+            throw $exception;
         }
 
         $connection->getAttributeStore()->set('http.headers_received', true);

tests/Http/Middleware/ParseHttpRequestTest.php

@@ -128,6 +128,8 @@ public function testOnMessageWhenHttpMessageIsInvalid(): void
         $this->decoratedMiddleware->expects($this->never())
             ->method('onOpen');
 
+        $this->expectException(MalformedRequest::class);
+
         $this->middleware->onMessage($connection, $message);
     }
 
@@ -159,6 +161,8 @@ public function testOnMessageWhenHttpMessageOverflows(): void
         $this->decoratedMiddleware->expects($this->never())
             ->method('onOpen');
 
+        $this->expectException(MessageTooLarge::class);
+
         $this->middleware->onMessage($connection, $message);
     }