Add test

app/Console/Commands/OperationActivate.php

@@ -15,6 +15,8 @@ public function handle(FeatureManager $feature): int
     {
         $feature->activate('operation');
 
+        $this->line('Activated');
+
         return self::SUCCESS;
     }
 }

app/Console/Commands/OperationDeactivate.php

@@ -15,6 +15,8 @@ public function handle(FeatureManager $feature): int
     {
         $feature->deactivate('operation');
 
+        $this->line('Deactivated');
+
         return self::SUCCESS;
     }
 }

app/Providers/FeatureFlagsServiceProvider.php

@@ -9,5 +9,6 @@ class FeatureFlagsServiceProvider extends ServiceProvider
 {
     public function boot(): void
     {
+        Feature::define('operation', fn() => true);
     }
 }

tests/Feature/Http/Controllers/User/CatalogPageTest.php

@@ -3,6 +3,8 @@
 namespace Tests\Feature\Http\Controllers\User;
 
 use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Artisan;
+use Laravel\Pennant\Feature;
 use PHPUnit\Framework\Attributes\Test;
 use Tests\TestCase;
 
@@ -17,4 +19,26 @@ public function seeBasicItem()
             ->assertSeeText('Categories')
             ->assertSeeText('Price');
     }
+
+    #[Test]
+    public function seeCartItemWhenFeatureOn()
+    {
+        Artisan::call('db:seed');
+
+        Feature::activate('operation');
+
+        $this->get('/catalog')
+            ->assertSeeText('Add to cart');
+    }
+
+    #[Test]
+    public function dontSeeCartItemWhenFeatureOff()
+    {
+        Artisan::call('db:seed');
+
+        Feature::deactivate('operation');
+
+        $this->get('/catalog')
+            ->assertDontSeeText('Add to cart');
+    }
 }

tests/Feature/Http/Controllers/User/ShopTest.php

@@ -3,6 +3,7 @@
 namespace Tests\Feature\Http\Controllers\User;
 
 use Illuminate\Foundation\Testing\RefreshDatabase;
+use Laravel\Pennant\Feature;
 use PHPUnit\Framework\Attributes\Test;
 use Tests\TestCase;
 
@@ -17,4 +18,26 @@ public function seeBasicTitle()
             ->assertSeeText('Categories')
             ->assertSeeText('Just For You');
     }
+
+    #[Test]
+    public function seeLoginItemWhenOperationFeatureOn()
+    {
+        Feature::activate('operation');
+
+        $this->get('/catalog')
+            ->assertSeeText('Track my order')
+            ->assertSeeText('Login')
+            ->assertSeeText('Sign up');
+    }
+
+    #[Test]
+    public function dontSeeLoginItemWhenOperationFeatureOff()
+    {
+        Feature::deactivate('operation');
+
+        $this->get('/catalog')
+            ->assertDontSeeText('Track my order')
+            ->assertDontSeeText('Login')
+            ->assertDontSeeText('Sign up');
+    }
 }