Add Unit tests for Class Reflection

src/Bundle/Routing/RoutesAttributesLoader.php

@@ -22,6 +22,7 @@
 final class RoutesAttributesLoader
 {
     private array $mapping;
+
     public function __construct(array $mapping)
     {
         $this->mapping = $mapping;

src/Bundle/Tests/Routing/RoutesAttributesLoaderTest.php

@@ -241,10 +241,6 @@ public function it_generates_routes_from_resource_with_requirements(): void
      */
     public function it_generates_routes_from_resource_with_priority(): void
     {
-        if (\PHP_VERSION_ID < 80000 || Kernel::MAJOR_VERSION < 5) {
-            $this->markTestSkipped();
-        }
-
         self::bootKernel(['environment' => 'test_with_attributes']);
 
         $container = static::$container;

src/Bundle/spec/Routing/RoutesAttributesLoaderSpec.php

@@ -168,7 +168,8 @@ function it_generates_routes_from_resource_with_options(): void
         ]);
     }
 
-    function it_generates_routes_from_resource_with_host(): void {
+    function it_generates_routes_from_resource_with_host(): void
+    {
         $routes = $this->__invoke();
         $route = $routes->get('show_book_with_host');
         $route->getPath()->shouldReturn('/book/{id}');

src/Component/Tests/Dummy/DummyClassOne.php

@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Sylius\Component\Resource\Tests\Dummy;
+
+final class DummyClassOne
+{
+}

src/Component/Tests/Dummy/DummyClassTwo.php

@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Sylius\Component\Resource\Tests\Dummy;
+
+final class DummyClassTwo
+{
+}

src/Component/Tests/Dummy/TraitPass.php

@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Sylius\Component\Resource\Tests\Dummy;
+
+trait TraitPass
+{
+}

src/Component/Tests/Reflection/ClassReflectionTest.php

@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * This file is part of the Sylius package.
+ *
+ * (c) Paweł Jędrzejewski
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Reflection;
+
+use PHPUnit\Framework\TestCase;
+use Sylius\Component\Resource\Reflection\ClassReflection;
+use Sylius\Component\Resource\Tests\Dummy\DummyClassOne;
+use Sylius\Component\Resource\Tests\Dummy\DummyClassTwo;
+use Sylius\Component\Resource\Tests\Dummy\TraitPass;
+
+final class ClassReflectionTest extends TestCase
+{
+    /** @test */
+    public function it_returns_resource_classes_from_a_directory(): void
+    {
+        $resources = ClassReflection::getResourcesByPath(dirname(__FILE__).'/../Dummy');
+
+        $this->assertSame($resources, [
+            DummyClassOne::class,
+            DummyClassTwo::class,
+        ]);
+    }
+
+    /** @test */
+    public function it_excludes_traits(): void
+    {
+        $resources = ClassReflection::getResourcesByPath(dirname(__FILE__).'/../Dummy');
+
+        $this->assertNotContains(TraitPass::class, $resources);
+    }
+}