95 - Using a Fake to Intercept Email

app/Http/Controllers/ConcertOrdersController.php

@@ -7,6 +7,8 @@ use App\Concert;
 use App\Reservation;
 use Illuminate\Http\Request;
 use App\Billing\PaymentGateway;
+use App\Mail\OrderConfirmationEmail;
+use Illuminate\Support\Facades\Mail;
 use App\Billing\PaymentFailedException;
 use App\Exceptions\NotEnoughTicketsException;
 
@@ -32,6 +34,9 @@ class ConcertOrdersController extends Controller
         try {
             $reservation = $concert->reserveTickets(request('ticket_quantity'), request('email'));
             $order = $reservation->complete($this->paymentGateway, request('payment_token'));
+
+            Mail::to($order->email)->send(new OrderConfirmationEmail($order));
+
             return response()->json($order, 201);
         } catch (PaymentFailedException $e) {
             $reservation->cancel();

app/Mail/OrderConfirmationEmail.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Contracts\Queue\ShouldQueue;
+
+class OrderConfirmationEmail extends Mailable
+{
+    use Queueable, SerializesModels;
+
+    public $order;
+
+    /**
+     * Create a new message instance.
+     *
+     * @return void
+     */
+    public function __construct($order)
+    {
+        $this->order = $order;
+    }
+
+    /**
+     * Build the message.
+     *
+     * @return $this
+     */
+    public function build()
+    {
+        return $this->view('view.name');
+    }
+}

tests/features/PurchaseTicketsTest.php

@@ -4,6 +4,8 @@ use App\Concert;
 use App\Facades\TicketCode;
 use App\Billing\PaymentGateway;
 use App\Billing\FakePaymentGateway;
+use App\Mail\OrderConfirmationEmail;
+use Illuminate\Support\Facades\Mail;
 use App\Facades\OrderConfirmationNumber;
 use App\OrderConfirmationNumberGenerator;
 use Illuminate\Foundation\Testing\WithoutMiddleware;
@@ -53,6 +55,7 @@ class PurchaseTicketsTest extends TestCase
     function customer_can_purchase_tickets_to_a_published_concert()
     {
         $this->disableExceptionHandling();
+        Mail::fake();
 
         OrderConfirmationNumber::shouldReceive('generate')->andReturn('ORDERCONFIRMATION1234');
         TicketCode::shouldReceive('generateFor')->andReturn('TICKETCODE1', 'TICKETCODE2', 'TICKETCODE3');
@@ -80,7 +83,14 @@ class PurchaseTicketsTest extends TestCase
 
         $this->assertEquals(9750, $this->paymentGateway->totalCharges());
         $this->assertTrue($concert->hasOrderFor('john@example.com'));
-        $this->assertEquals(3, $concert->ordersFor('john@example.com')->first()->ticketQuantity());
+
+        $order = $concert->ordersFor('john@example.com')->first();
+        $this->assertEquals(3, $order->ticketQuantity());
+
+        Mail::assertSent(OrderConfirmationEmail::class, function ($mail) use ($order) {
+            return $mail->hasTo('john@example.com')
+                && $mail->order->id == $order->id;
+        });
     }
 
     /** @test */