(rename unit folder back as Unit)

tests/Unit/ReservationTest.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace Tests\Unit;
+
+use Mockery;
+use App\Ticket;
+use App\Concert;
+use Tests\TestCase;
+use App\Reservation;
+use App\Billing\FakePaymentGateway;
+use Illuminate\Foundation\Testing\DatabaseMigrations;
+
+class ReservationTest extends TestCase
+{
+    use DatabaseMigrations;
+
+    /** @test */
+    function calculating_the_total_cost()
+    {
+        $tickets = collect([
+            (object) ['price' => 1200],
+            (object) ['price' => 1200],
+            (object) ['price' => 1200],
+        ]);
+
+        $reservation = new Reservation($tickets, 'john@example.com');
+
+        $this->assertEquals(3600, $reservation->totalCost());
+    }
+
+    /** @test */
+    function retrieving_the_reservations_tickets()
+    {
+        $tickets = collect([
+            (object) ['price' => 1200],
+            (object) ['price' => 1200],
+            (object) ['price' => 1200],
+        ]);
+
+        $reservation = new Reservation($tickets, 'john@example.com');
+
+        $this->assertEquals($tickets, $reservation->tickets());
+    }
+
+    /** @test */
+    function retrieving_the_customers_email()
+    {
+        $reservation = new Reservation(collect(), 'john@example.com');
+
+        $this->assertEquals('john@example.com', $reservation->email());
+    }
+
+    /** @test */
+    function reserved_tickets_are_released_when_a_reservation_is_cancelled()
+    {
+        $tickets = collect([
+            Mockery::spy(Ticket::class),
+            Mockery::spy(Ticket::class),
+            Mockery::spy(Ticket::class),
+        ]);
+
+        $reservation = new Reservation($tickets, 'john@example.com');
+
+        $reservation->cancel();
+
+        foreach ($tickets as $ticket) {
+            $ticket->shouldHaveReceived('release');
+        }
+    }
+
+    /** @test */
+    function completing_a_reservation()
+    {
+        $concert = factory(Concert::class)->create(['ticket_price' => 1200]);
+        $tickets = factory(Ticket::class, 3)->create(['concert_id' => $concert->id]);
+        $reservation = new Reservation($tickets, 'john@example.com');
+        $paymentGateway = new FakePaymentGateway;
+
+        $order = $reservation->complete($paymentGateway, $paymentGateway->getValidTestToken());
+
+        $this->assertEquals('john@example.com', $order->email);
+        $this->assertEquals(3, $order->ticketQuantity());
+        $this->assertEquals(3600, $order->amount);
+        $this->assertEquals(3600, $paymentGateway->totalCharges());
+    }
+}