fix-method-map-class-name (#4)

Author: era269

src/Traits/CanGetMethodNameByMessageTrait.php

@@ -70,11 +70,11 @@ private function getMethodMap(): MethodMapInterface
         if (!isset($this->methodMap)) {
             $this->methodMap = new MethodMapCacheDecorator(
                 new MethodMapCollectionDecorator(
-                    new ClassNameMethodMap(self::class),
-                    new InterfaceMethodMap(self::class)
+                    new ClassNameMethodMap(static::class),
+                    new InterfaceMethodMap(static::class)
                 ),
                 $this->getCache(),
-                self::class
+                static::class
             );
         }
 

tests/AbstractMessageProcessorTest.php

@@ -71,6 +71,20 @@ public function processMessage(MessageInterface $message): MessageInterface
         );
     }
 
+    public function testProcess(): void
+    {
+        $processor = new class extends AbstractMessageProcessor{
+            public function processMessage(MessageInterface $message): MessageInterface
+            {
+                return $message;
+            }
+        };
+        self::assertInstanceOf(
+            get_class($this->message),
+            $processor->process($this->message)
+        );
+    }
+
     public function testProcessFailByNoProcessingMethod(): void
     {
         $methodMap = $this->createMock(MethodMapInterface::class);