diff --git a/src/OpenApiRouteLoader.php b/src/OpenApiRouteLoader.php
index 97c8475..d51de8e 100644
--- a/src/OpenApiRouteLoader.php
+++ b/src/OpenApiRouteLoader.php
@@ -4,9 +4,6 @@
 
 namespace Tobion\OpenApiSymfonyRouting;
 
-use OpenApi\Analysers\AttributeAnnotationFactory;
-use OpenApi\Analysers\DocBlockAnnotationFactory;
-use OpenApi\Analysers\ReflectionAnalyser;
 use OpenApi\Analysis;
 use OpenApi\Annotations\OpenApi;
 use OpenApi\Annotations\Operation;
@@ -30,6 +27,11 @@ class OpenApiRouteLoader implements RouteLoaderInterface
      */
     private $routeNames = [];
 
+    /**
+     * @var null|Generator
+     */
+    private $generator = null;
+
     /**
      * @var string
      */
@@ -89,16 +91,33 @@ private function createOpenApi(): OpenApi
            return \OpenApi\scan($this->finder);
         }
 
+        if (null !== $this->generator) {
+            return $this->generator->generate($this>finder);
+        }
+
         if (method_exists(Analysis::class, 'processors')) {
             $processors = array_filter(Analysis::processors(), static function ($processor): bool {
                 // remove OperationId processor which would hash the controller starting in 3.2.2 breaking the default route name logic
                 return !$processor instanceof OperationId && !$processor instanceof DocBlockDescriptions;
             });
 
-            return (new Generator())->setProcessors($processors)->generate($this->finder);
+            $this->generator = (new Generator())->setProcessors($processors);
+
+            return $this->generator->generate($this->finder);
         }
 
-        return (new Generator())->generate($this->finder);
+        $this->generator = new Generator();
+        $processors = $this->generator->getProcessors();
+
+        foreach ($processors as $key => $processor) {
+            if ($processor instanceof OperationId) {
+                unset($processors[$key]);
+            }
+        }
+
+        $this->generator->setProcessors($processors);
+
+        return $this->generator->generate($this->finder);
     }
 
     /**
diff --git a/tests/Annotations/OpenApiRouteLoaderAnnotationsTest.php b/tests/Annotations/OpenApiRouteLoaderAnnotationsTest.php
index e75a448..0680c30 100644
--- a/tests/Annotations/OpenApiRouteLoaderAnnotationsTest.php
+++ b/tests/Annotations/OpenApiRouteLoaderAnnotationsTest.php
@@ -22,7 +22,7 @@
 
 class OpenApiRouteLoaderAnnotationsTest extends TestCase
 {
-    private const FIXTURES_ROUTE_NAME_PREFIX = 'tobion_openapisymfonyrouting_tests_fixtures_annotations_';
+    private const FIXTURES_ROUTE_NAME_PREFIX = 'tobion_openapisymfonyrouting_tests_annotations_fixtures_';
 
     public function testBasic(): void
     {
@@ -30,14 +30,13 @@ public function testBasic(): void
 
         $routes = $routeLoader->__invoke();
 
-        foreach ($routes as $route) {
-            $this->assertEquals(
-                $route,
-                (new Route('/foobar'))
-                    ->setMethods('GET')
-                    ->setDefault('_controller', BasicController::class.'::__invoke')
-            );
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'basic__invoke',
+            (new Route('/foobar'))->setMethods('GET')->setDefault('_controller', BasicController::class.'::__invoke')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testFormatSuffix(): void
@@ -46,24 +45,21 @@ public function testFormatSuffix(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/a.{_format}'))
-            ->setDefault('_format', null)
-            ->setMethods('GET')
-            ->setDefault('_controller', FormatSuffixController::class.'::inheritEnabledFormatSuffix');
-        $expectedRoutes[] = (new Route('/b.{_format}'))
-            ->setDefault('_format', null)
-            ->setRequirement('_format', 'json|xml')
-            ->setMethods('GET')
-            ->setDefault('_controller', FormatSuffixController::class.'::defineFormatPattern');
-        $expectedRoutes[] = (new Route('/c'))
-            ->setMethods('GET')
-            ->setDefault('_controller', FormatSuffixController::class.'::disableFormatSuffix');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'formatsuffix_inheritenabledformatsuffix',
+            (new Route('/a.{_format}'))->setDefault('_format', null)->setMethods('GET')->setDefault('_controller', FormatSuffixController::class.'::inheritEnabledFormatSuffix')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'formatsuffix_defineformatpattern',
+            (new Route('/b.{_format}'))->setDefault('_format', null)->setRequirement('_format', 'json|xml')->setMethods('GET')->setDefault('_controller', FormatSuffixController::class.'::defineFormatPattern')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'formatsuffix_disableformatsuffix',
+            (new Route('/c'))->setMethods('GET')->setDefault('_controller', FormatSuffixController::class.'::disableFormatSuffix')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testOperationId(): void
@@ -87,22 +83,22 @@ public function testPathParameterPattern(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/foo/{id}'))
-            ->setMethods('GET')
-            ->setDefault('_controller', PathParameterPatternController::class.'::noPattern');
-        $expectedRoutes[] = (new Route('/baz/{id}'))
-            ->setMethods('GET')
-            ->setDefault('_controller', PathParameterPatternController::class.'::noSchema');
-        $expectedRoutes[] = (new Route('/bar/{id}'))
-            ->setRequirement('id', '^[a-zA-Z0-9]+$')
-            ->setMethods('GET')
-            ->setDefault('_controller', PathParameterPatternController::class.'::withPattern');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'pathparameterpattern_nopattern',
+            (new Route('/foo/{id}'))->setMethods('GET')->setDefault('_controller', PathParameterPatternController::class.'::noPattern')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'pathparameterpattern_noschema',
+            (new Route('/baz/{id}'))->setMethods('GET')->setDefault('_controller', PathParameterPatternController::class.'::noSchema')
+        );
+        // OpenAPI needs the param pattern to be anchored (^$) to have the desired effect. Symfony automatically trims those to get a valid full path regex.
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'pathparameterpattern_withpattern',
+            (new Route('/bar/{id}'))->setRequirement('id', '^[a-zA-Z0-9]+$')->setMethods('GET')->setDefault('_controller', PathParameterPatternController::class.'::withPattern')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testPriority(): void
@@ -111,21 +107,23 @@ public function testPriority(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes['/bar'] = (new Route('/bar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', PriorityController::class.'::bar');
-        $expectedRoutes['/foo'] = (new Route('/foo'))
-            ->setMethods('GET')
-            ->setDefault('_controller', PriorityController::class.'::foo');
-        $expectedRoutes['/{catchall}'] = (new Route('/{catchall}'))
-            ->setMethods('GET')
-            ->setDefault('_controller', PriorityController::class.'::catchall');
-
-        foreach ($routes as $route) {
-            $this->assertArrayHasKey($route->getPath(), $expectedRoutes);
-            $this->assertEquals($route, $expectedRoutes[$route->getPath()]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'priority_foo',
+            (new Route('/foo'))->setMethods('GET')->setDefault('_controller', PriorityController::class.'::foo')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'priority_catchall',
+            (new Route('/{catchall}'))->setMethods('GET')->setDefault('_controller', PriorityController::class.'::catchall'),
+            -100
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'priority_bar',
+            (new Route('/bar'))->setMethods('GET')->setDefault('_controller', PriorityController::class.'::bar'),
+            10
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testSeveralClasses(): void
@@ -134,21 +132,21 @@ public function testSeveralClasses(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/bar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', BarController::class.'::__invoke');
-        $expectedRoutes[] = (new Route('/foo'))
-            ->setMethods('GET')
-            ->setDefault('_controller', FooController::class.'::__invoke');
-        $expectedRoutes[] = (new Route('/sub'))
-            ->setMethods('GET')
-            ->setDefault('_controller', SubController::class.'::__invoke');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalclasses_bar__invoke',
+            (new Route('/bar'))->setMethods('GET')->setDefault('_controller', BarController::class.'::__invoke')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalclasses_foo__invoke',
+            (new Route('/foo'))->setMethods('GET')->setDefault('_controller', FooController::class.'::__invoke')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalclasses_subnamespace_sub__invoke',
+            (new Route('/sub'))->setMethods('GET')->setDefault('_controller', SubController::class.'::__invoke')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testSeveralHttpMethods(): void
@@ -157,24 +155,25 @@ public function testSeveralHttpMethods(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', SeveralHttpMethodsController::class.'::get');
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('PUT')
-            ->setDefault('_controller', SeveralHttpMethodsController::class.'::put');
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('POST')
-            ->setDefault('_controller', SeveralHttpMethodsController::class.'::post');
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('DELETE')
-            ->setDefault('_controller', SeveralHttpMethodsController::class.'::delete');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalhttpmethods_get',
+            (new Route('/foobar'))->setMethods('GET')->setDefault('_controller', SeveralHttpMethodsController::class.'::get')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalhttpmethods_put',
+            (new Route('/foobar'))->setMethods('PUT')->setDefault('_controller', SeveralHttpMethodsController::class.'::put')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalhttpmethods_post',
+            (new Route('/foobar'))->setMethods('POST')->setDefault('_controller', SeveralHttpMethodsController::class.'::post')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalhttpmethods_delete',
+            (new Route('/foobar'))->setMethods('DELETE')->setDefault('_controller', SeveralHttpMethodsController::class.'::delete')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testSeveralRoutesOnOneAction(): void
@@ -183,44 +182,40 @@ public function testSeveralRoutesOnOneAction(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke');
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('POST')
-            ->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke');
-        $expectedRoutes[] = (new Route('/foo-bar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalroutesononeaction__invoke',
+            (new Route('/foobar'))->setMethods('GET')->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalroutesononeaction__invoke_1',
+            (new Route('/foobar'))->setMethods('POST')->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke')
+        );
+        $expectedRoutes->add(
+            'my-name',
+            (new Route('/foo-bar'))->setMethods('GET')->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testSeveralDirectories(): void
     {
-        $routeLoader = OpenApiRouteLoader::fromDirectories(
-            __DIR__.'/Fixtures/Basic',
-            __DIR__.'/Fixtures/SeveralClasses/SubNamespace'
-        );
+        $routeLoader = OpenApiRouteLoader::fromDirectories(__DIR__.'/Fixtures/Basic', __DIR__.'/Fixtures/SeveralClasses/SubNamespace');
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', BasicController::class.'::__invoke');
-        $expectedRoutes[] = (new Route('/sub'))
-            ->setMethods('GET')
-            ->setDefault('_controller', SubController::class.'::__invoke');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'basic__invoke',
+            (new Route('/foobar'))->setMethods('GET')->setDefault('_controller', BasicController::class.'::__invoke')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalclasses_subnamespace_sub__invoke',
+            (new Route('/sub'))->setMethods('GET')->setDefault('_controller', SubController::class.'::__invoke')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testSrcDirectoryDoesNotExist(): void
diff --git a/tests/Attributes/OpenApiRouteLoaderAttributesTest.php b/tests/Attributes/OpenApiRouteLoaderAttributesTest.php
index 0cfdcf4..cc5c6fb 100644
--- a/tests/Attributes/OpenApiRouteLoaderAttributesTest.php
+++ b/tests/Attributes/OpenApiRouteLoaderAttributesTest.php
@@ -25,20 +25,21 @@
  */
 class OpenApiRouteLoaderAttributesTest extends TestCase
 {
+    private const FIXTURES_ROUTE_NAME_PREFIX = 'tobion_openapisymfonyrouting_tests_attributes_fixtures_';
+
     public function testBasic(): void
     {
         $routeLoader = OpenApiRouteLoader::fromDirectories(__DIR__.'/Fixtures/Basic');
 
         $routes = $routeLoader->__invoke();
 
-        foreach ($routes as $route) {
-            $this->assertEquals(
-                $route,
-                (new Route('/foobar'))
-                    ->setMethods('GET')
-                    ->setDefault('_controller', BasicController::class.'::__invoke')
-            );
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'basic__invoke',
+            (new Route('/foobar'))->setMethods('GET')->setDefault('_controller', BasicController::class.'::__invoke')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testFormatSuffix(): void
@@ -47,24 +48,21 @@ public function testFormatSuffix(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/a.{_format}'))
-            ->setDefault('_format', null)
-            ->setMethods('GET')
-            ->setDefault('_controller', FormatSuffixController::class.'::inheritEnabledFormatSuffix');
-        $expectedRoutes[] = (new Route('/b.{_format}'))
-            ->setDefault('_format', null)
-            ->setRequirement('_format', 'json|xml')
-            ->setMethods('GET')
-            ->setDefault('_controller', FormatSuffixController::class.'::defineFormatPattern');
-        $expectedRoutes[] = (new Route('/c'))
-            ->setMethods('GET')
-            ->setDefault('_controller', FormatSuffixController::class.'::disableFormatSuffix');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'formatsuffix_inheritenabledformatsuffix',
+            (new Route('/a.{_format}'))->setDefault('_format', null)->setMethods('GET')->setDefault('_controller', FormatSuffixController::class.'::inheritEnabledFormatSuffix')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'formatsuffix_defineformatpattern',
+            (new Route('/b.{_format}'))->setDefault('_format', null)->setRequirement('_format', 'json|xml')->setMethods('GET')->setDefault('_controller', FormatSuffixController::class.'::defineFormatPattern')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'formatsuffix_disableformatsuffix',
+            (new Route('/c'))->setMethods('GET')->setDefault('_controller', FormatSuffixController::class.'::disableFormatSuffix')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testOperationId(): void
@@ -88,22 +86,22 @@ public function testPathParameterPattern(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/foo/{id}'))
-            ->setMethods('GET')
-            ->setDefault('_controller', PathParameterPatternController::class.'::noPattern');
-        $expectedRoutes[] = (new Route('/baz/{id}'))
-            ->setMethods('GET')
-            ->setDefault('_controller', PathParameterPatternController::class.'::noSchema');
-        $expectedRoutes[] = (new Route('/bar/{id}'))
-            ->setRequirement('id', '^[a-zA-Z0-9]+$')
-            ->setMethods('GET')
-            ->setDefault('_controller', PathParameterPatternController::class.'::withPattern');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'pathparameterpattern_nopattern',
+            (new Route('/foo/{id}'))->setMethods('GET')->setDefault('_controller', PathParameterPatternController::class.'::noPattern')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'pathparameterpattern_noschema',
+            (new Route('/baz/{id}'))->setMethods('GET')->setDefault('_controller', PathParameterPatternController::class.'::noSchema')
+        );
+        // OpenAPI needs the param pattern to be anchored (^$) to have the desired effect. Symfony automatically trims those to get a valid full path regex.
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'pathparameterpattern_withpattern',
+            (new Route('/bar/{id}'))->setRequirement('id', '^[a-zA-Z0-9]+$')->setMethods('GET')->setDefault('_controller', PathParameterPatternController::class.'::withPattern')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testPriority(): void
@@ -112,21 +110,23 @@ public function testPriority(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/bar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', PriorityController::class.'::bar');
-        $expectedRoutes[] = (new Route('/foo'))
-            ->setMethods('GET')
-            ->setDefault('_controller', PriorityController::class.'::foo');
-        $expectedRoutes[] = (new Route('/{catchall}'))
-            ->setMethods('GET')
-            ->setDefault('_controller', PriorityController::class.'::catchall');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'priority_foo',
+            (new Route('/foo'))->setMethods('GET')->setDefault('_controller', PriorityController::class.'::foo')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'priority_catchall',
+            (new Route('/{catchall}'))->setMethods('GET')->setDefault('_controller', PriorityController::class.'::catchall'),
+            -100
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'priority_bar',
+            (new Route('/bar'))->setMethods('GET')->setDefault('_controller', PriorityController::class.'::bar'),
+            10
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testSeveralClasses(): void
@@ -135,21 +135,21 @@ public function testSeveralClasses(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/bar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', BarController::class.'::__invoke');
-        $expectedRoutes[] = (new Route('/foo'))
-            ->setMethods('GET')
-            ->setDefault('_controller', FooController::class.'::__invoke');
-        $expectedRoutes[] = (new Route('/sub'))
-            ->setMethods('GET')
-            ->setDefault('_controller', SubController::class.'::__invoke');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalclasses_bar__invoke',
+            (new Route('/bar'))->setMethods('GET')->setDefault('_controller', BarController::class.'::__invoke')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalclasses_foo__invoke',
+            (new Route('/foo'))->setMethods('GET')->setDefault('_controller', FooController::class.'::__invoke')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalclasses_subnamespace_sub__invoke',
+            (new Route('/sub'))->setMethods('GET')->setDefault('_controller', SubController::class.'::__invoke')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testSeveralHttpMethods(): void
@@ -158,24 +158,25 @@ public function testSeveralHttpMethods(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', SeveralHttpMethodsController::class.'::get');
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('PUT')
-            ->setDefault('_controller', SeveralHttpMethodsController::class.'::put');
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('POST')
-            ->setDefault('_controller', SeveralHttpMethodsController::class.'::post');
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('DELETE')
-            ->setDefault('_controller', SeveralHttpMethodsController::class.'::delete');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalhttpmethods_get',
+            (new Route('/foobar'))->setMethods('GET')->setDefault('_controller', SeveralHttpMethodsController::class.'::get')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalhttpmethods_put',
+            (new Route('/foobar'))->setMethods('PUT')->setDefault('_controller', SeveralHttpMethodsController::class.'::put')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalhttpmethods_post',
+            (new Route('/foobar'))->setMethods('POST')->setDefault('_controller', SeveralHttpMethodsController::class.'::post')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalhttpmethods_delete',
+            (new Route('/foobar'))->setMethods('DELETE')->setDefault('_controller', SeveralHttpMethodsController::class.'::delete')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testSeveralRoutesOnOneAction(): void
@@ -184,44 +185,40 @@ public function testSeveralRoutesOnOneAction(): void
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke');
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('POST')
-            ->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke');
-        $expectedRoutes[] = (new Route('/foo-bar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalroutesononeaction__invoke',
+            (new Route('/foobar'))->setMethods('GET')->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalroutesononeaction__invoke_1',
+            (new Route('/foobar'))->setMethods('POST')->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke')
+        );
+        $expectedRoutes->add(
+            'my-name',
+            (new Route('/foo-bar'))->setMethods('GET')->setDefault('_controller', SeveralRoutesOnOneActionController::class.'::__invoke')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testSeveralDirectories(): void
     {
-        $routeLoader = OpenApiRouteLoader::fromDirectories(
-            __DIR__.'/Fixtures/Basic',
-            __DIR__.'/Fixtures/SeveralClasses/SubNamespace'
-        );
+        $routeLoader = OpenApiRouteLoader::fromDirectories(__DIR__.'/Fixtures/Basic', __DIR__.'/Fixtures/SeveralClasses/SubNamespace');
 
         $routes = $routeLoader->__invoke();
 
-        $expectedRoutes = [];
-        $expectedRoutes[] = (new Route('/foobar'))
-            ->setMethods('GET')
-            ->setDefault('_controller', BasicController::class.'::__invoke');
-        $expectedRoutes[] = (new Route('/sub'))
-            ->setMethods('GET')
-            ->setDefault('_controller', SubController::class.'::__invoke');
-
-        $index = 0;
-        foreach ($routes as $route) {
-            $this->assertEquals($route, $expectedRoutes[$index++]);
-        }
+        $expectedRoutes = new RouteCollection();
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'basic__invoke',
+            (new Route('/foobar'))->setMethods('GET')->setDefault('_controller', BasicController::class.'::__invoke')
+        );
+        $expectedRoutes->add(
+            self::FIXTURES_ROUTE_NAME_PREFIX.'severalclasses_subnamespace_sub__invoke',
+            (new Route('/sub'))->setMethods('GET')->setDefault('_controller', SubController::class.'::__invoke')
+        );
+
+        self::assertEquals($expectedRoutes, $routes);
     }
 
     public function testSrcDirectoryDoesNotExist(): void