refactor the attribute test

Author: jrushlow

tests/fixtures/MakeControllerAttributes/tests/GeneratedControllerTest.php

@@ -3,6 +3,7 @@
 namespace App\Tests;
 
 use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
+use Symfony\Component\Routing\Annotation\Route;
 
 /**
  * @author Jesse Rushlow <[email protected]>
@@ -14,16 +15,30 @@ class GeneratedControllerTest extends WebTestCase
      */
     public function testControllerHasRouteAttribute(): void
     {
-        self::markTestIncomplete('Im a WIP');
-
         $reflected = new \ReflectionClass(\App\Controller\AttributeController::class);
 
-        $methodAttributes = $reflected->getMethods()[0]->getAttributes();
+        $indexMethodAttributes = $reflected
+            ->getMethod('index')
+            ->getAttributes(Route::class)
+        ;
+
+        // Get the suspected Route attribute from our array of attributes.
+        $routeAttribute = $indexMethodAttributes[0];
+
+        // Let's make sure the route attribute exists.
+        self::assertSame('Symfony\Component\Routing\Annotation\Route', $routeAttribute->getName());
+
+        $attributeArguments = $routeAttribute->getArguments();
+
+        self::assertCount(2, $attributeArguments);
 
-        self::assertCount(1, $methodAttributes);
+        // Test that the route path is set as the first argument in the Route attribute.
+        self::assertSame('/attribute', $attributeArguments[0]);
 
-        $attributeName = $methodAttributes[0]->getName();
+        // Test that the name of the route is set as the second argument.
+        self::assertArrayHasKey('name', $attributeArguments);
 
-        self::assertSame('Symfony\Component\Routing\Annotation\Route', $attributeName);
+        // And finally, test the the name of the route is "attribute"
+        self::assertSame('attribute', $attributeArguments['name']);
     }
 }