Implement tests around consumable checkout

app/Http/Controllers/Consumables/ConsumableCheckoutController.php

@@ -76,7 +76,6 @@ public function store(Request $request, $consumableId)
             return redirect()->route('consumables.index')->with('error', trans('admin/consumables/message.checkout.unavailable'));
         }
 
-
         $admin_user = Auth::user();
         $assigned_to = e($request->input('assigned_to'));
 

database/factories/ConsumableFactory.php

@@ -91,4 +91,22 @@ public function ink()
             ];
         });
     }
+
+    public function withoutItemsRemaining()
+    {
+        return $this->state(function () {
+            return [
+                'qty' => 1,
+            ];
+        })->afterCreating(function (Consumable $consumable) {
+            $user = User::factory()->create();
+
+            $consumable->users()->attach($consumable->id, [
+                'consumable_id' => $consumable->id,
+                'user_id' => $user->id,
+                'assigned_to' => $user->id,
+                'note' => '',
+            ]);
+        });
+    }
 }

tests/Feature/Checkouts/ConsumableCheckoutTest.php

@@ -2,6 +2,11 @@
 
 namespace Tests\Feature\Checkouts;
 
+use App\Models\Actionlog;
+use App\Models\Consumable;
+use App\Models\User;
+use App\Notifications\CheckoutConsumableNotification;
+use Illuminate\Support\Facades\Notification;
 use Tests\Support\InteractsWithSettings;
 use Tests\TestCase;
 
@@ -11,31 +16,81 @@ class ConsumableCheckoutTest extends TestCase
 
     public function testCheckingOutConsumableRequiresCorrectPermission()
     {
-        $this->markTestIncomplete();
+        $this->actingAs(User::factory()->create())
+            ->post(route('consumables.checkout.store', Consumable::factory()->create()))
+            ->assertForbidden();
     }
 
     public function testValidationWhenCheckingOutConsumable()
     {
-        $this->markTestIncomplete();
+        $this->actingAs(User::factory()->checkoutConsumables()->create())
+            ->post(route('consumables.checkout.store', Consumable::factory()->create()), [
+                // missing assigned_to
+            ])
+            ->assertSessionHas('error');
     }
 
     public function testConsumableMustBeAvailableWhenCheckingOut()
     {
-        $this->markTestIncomplete();
+        $this->actingAs(User::factory()->checkoutConsumables()->create())
+            ->post(route('consumables.checkout.store', Consumable::factory()->withoutItemsRemaining()->create()), [
+                'assigned_to' => User::factory()->create()->id,
+            ])
+            ->assertSessionHas('error');
     }
 
     public function testConsumableCanBeCheckedOut()
     {
-        $this->markTestIncomplete();
+        $consumable = Consumable::factory()->create();
+        $user = User::factory()->create();
+
+        $this->actingAs(User::factory()->checkoutConsumables()->create())
+            ->post(route('consumables.checkout.store', $consumable), [
+                'assigned_to' => $user->id,
+            ]);
+
+        $this->assertTrue($user->consumables->contains($consumable));
     }
 
     public function testUserSentNotificationUponCheckout()
     {
-        $this->markTestIncomplete();
+        Notification::fake();
+
+        $consumable = Consumable::factory()->create();
+        $user = User::factory()->create();
+
+        $this->actingAs(User::factory()->checkoutConsumables()->create())
+            ->post(route('consumables.checkout.store', $consumable), [
+                'assigned_to' => $user->id,
+            ]);
+
+        Notification::assertSentTo($user, CheckoutConsumableNotification::class);
     }
 
     public function testActionLogCreatedUponCheckout()
     {
-        $this->markTestIncomplete();
+        $consumable = Consumable::factory()->create();
+        $actor = User::factory()->checkoutConsumables()->create();
+        $user = User::factory()->create();
+
+        $this->actingAs($actor)
+            ->post(route('consumables.checkout.store', $consumable), [
+                'assigned_to' => $user->id,
+                'note' => 'oh hi there',
+            ]);
+
+        $this->assertEquals(
+            1,
+            Actionlog::where([
+                'action_type' => 'checkout',
+                'target_id' => $user->id,
+                'target_type' => User::class,
+                'item_id' => $consumable->id,
+                'item_type' => Consumable::class,
+                'user_id' => $actor->id,
+                'note' => 'oh hi there',
+            ])->count(),
+            'Log entry either does not exist or there are more than expected'
+        );
     }
 }