Aliases NOT_FOUND_MIDDLEWARE to NotFoundHandler

Author: weierophinney

src/ConfigProvider.php

@@ -32,9 +32,10 @@ public function getDependencies() : array
         // @codingStandardsIgnoreStart
         return [
             'aliases' => [
-                DEFAULT_DELEGATE    => Handler\NotFoundHandler::class,
-                DISPATCH_MIDDLEWARE => Router\Middleware\DispatchMiddleware::class,
-                ROUTE_MIDDLEWARE    => Router\Middleware\PathBasedRoutingMiddleware::class,
+                DEFAULT_DELEGATE     => Handler\NotFoundHandler::class,
+                DISPATCH_MIDDLEWARE  => Router\Middleware\DispatchMiddleware::class,
+                NOT_FOUND_MIDDLEWARE => Handler\NotFoundHandler::class,
+                ROUTE_MIDDLEWARE     => Router\Middleware\PathBasedRoutingMiddleware::class,
             ],
             'factories' => [
                 Application::class                             => Container\ApplicationFactory::class,

test/ConfigProviderTest.php

@@ -26,6 +26,7 @@
 
 use const Zend\Expressive\DEFAULT_DELEGATE;
 use const Zend\Expressive\DISPATCH_MIDDLEWARE;
+use const Zend\Expressive\NOT_FOUND_MIDDLEWARE;
 use const Zend\Expressive\NOT_FOUND_RESPONSE;
 use const Zend\Expressive\ROUTE_MIDDLEWARE;
 use const Zend\Expressive\SERVER_REQUEST_ERROR_RESPONSE_GENERATOR;
@@ -48,6 +49,7 @@ public function testProviderDefinesExpectedAliases()
         $aliases = $config['aliases'];
         $this->assertArrayHasKey(DEFAULT_DELEGATE, $aliases);
         $this->assertArrayHasKey(DISPATCH_MIDDLEWARE, $aliases);
+        $this->assertArrayHasKey(NOT_FOUND_MIDDLEWARE, $aliases);
         $this->assertArrayHasKey(ROUTE_MIDDLEWARE, $aliases);
     }