Test triggering an event after creating orders

app/Http/Controllers/OrderController.php

@@ -2,9 +2,20 @@
 
 namespace App\Http\Controllers;
 
-use Illuminate\Http\Request;
+use App\Events\OrderCreatedEvent;
 
 class OrderController extends Controller
 {
-    //
+    public function store()
+    {
+        $attributes = \request()->validate([
+            'shipper_id' => ['required'],
+            'name' => ['required'],
+            'price' => ['required'],
+        ]);
+
+        $order = auth()->user()->orders()->create($attributes);
+
+        OrderCreatedEvent::dispatch($order);
+    }
 }

app/Models/Order.php

@@ -8,4 +8,6 @@
 class Order extends Model
 {
     use HasFactory;
+
+    protected $guarded = [];
 }

app/Models/User.php

@@ -47,6 +47,11 @@ public function posts()
         return $this->hasMany(Post::class);
     }
 
+    public function orders()
+    {
+        return $this->hasMany(Order::class);
+    }
+
     public function ccEmails()
     {
         // Apply logic for getting cc emails

routes/web.php

@@ -2,6 +2,7 @@
 
 use App\Http\Controllers\HomeController;
 use App\Http\Controllers\MediaUploaderController;
+use App\Http\Controllers\OrderController;
 use App\Http\Controllers\OrderShipmentController;
 use App\Http\Controllers\PostController;
 use App\Http\Controllers\PostPublishController;
@@ -69,4 +70,8 @@
         Route::post('orders/{order}/shipped/advanced', [OrderShipmentController::class, 'shipOrderAdvanced'])
             ->name('order.shipped.advanced');
     });
+
+    Route::prefix('orders')->group(function() {
+        Route::post('/', [OrderController::class, 'store'])->name('orders.store');
+    });
 });

tests/Feature/EventTest.php

@@ -8,13 +8,16 @@
 use App\Listeners\OrderCreationListener;
 use App\Listeners\OrderDeletionListener;
 use App\Listeners\OrderUpdateListener;
+use App\Models\User;
 use Illuminate\Foundation\Testing\RefreshDatabase;
 use Illuminate\Foundation\Testing\WithFaker;
 use Illuminate\Support\Facades\Event;
 use Tests\TestCase;
 
 class EventTest extends TestCase
 {
+    use RefreshDatabase;
+
     /** @test */
     public function event_listeners_are_listening_to_given_events()
     {
@@ -35,4 +38,22 @@ public function event_listeners_are_listening_to_given_events()
             OrderDeletionListener::class
         );
     }
+
+    /** @test */
+    public function triggering_an_event_after_creating_orders()
+    {
+        $this->actingAs($user = User::factory()->create());
+
+        Event::fake();
+
+        Event::assertNotDispatched(OrderCreatedEvent::class);
+
+        $this->post(route('orders.store'), [
+            'shipper_id' => 4,
+            'name' => 'test order',
+            'price' => 345,
+        ]);
+
+        Event::assertDispatched(OrderCreatedEvent::class);
+    }
 }

tests/Unit/UserTest.php

@@ -18,4 +18,12 @@ public function a_user_has_posts()
 
         $this->assertInstanceOf(Collection::class, $user->posts);
     }
+
+    /** @test */
+    public function a_user_has_orders()
+    {
+        $user = User::factory()->create();
+
+        $this->assertInstanceOf(Collection::class, $user->orders);
+    }
 }