Update test for duration info changes

Author: iv-craig

tests/Unit/NotificationTest.php

@@ -2,6 +2,7 @@
 
 namespace IvInteractive\Rotation\Tests\Unit;
 
+use Carbon\CarbonImmutable;
 use Illuminate\Foundation\Testing\DatabaseMigrations;
 use IvInteractive\Rotation\Notifications\ReencryptionFinishedNotification;
 use IvInteractive\Rotation\Tests\Resources\User;
@@ -10,28 +11,39 @@ class NotificationTest extends \IvInteractive\Rotation\Tests\TestCase
 {
     use DatabaseMigrations;
 
-    public const CREATED_AT = '2020-01-01 00:00:00';
-    public const FINISHED_AT = '2020-01-01 01:23:45';
+    private CarbonImmutable $createdAt;
+    private CarbonImmutable $finishedAt;
 
     public function setUp(): void
     {
         parent::setUp();
         $this->user = User::factory()->create();
+
+        $this->createdAt = new CarbonImmutable('2020-01-01 00:00:00');
+        $this->finishedAt = new CarbonImmutable('2020-01-01 01:23:45');
     }
 
     public function testNotificationMailSubject()
     {
-        $notification = new ReencryptionFinishedNotification(['createdAt'=>static::CREATED_AT, 'finishedAt'=>static::FINISHED_AT]);
+        $notification = new ReencryptionFinishedNotification(['createdAt'=>$this->createdAt, 'finishedAt'=>$this->finishedAt]);
         $mail = $notification->toMail($this->user);
 
         $this->assertSame(trans('rotation::notification.subject'), $mail->subject);
     }
 
     public function testNotificationMailDuration()
     {
-        $notification = new ReencryptionFinishedNotification(['createdAt'=>static::CREATED_AT, 'finishedAt'=>static::FINISHED_AT]);
+        $notification = new ReencryptionFinishedNotification(['createdAt'=>$this->createdAt, 'finishedAt'=>$this->finishedAt]);
         $mail = $notification->toMail($this->user);
 
         $this->assertStringContainsString('1 hour, 23 minutes and 45 seconds', $mail->introLines[0]);
     }
+
+    public function testNotificationMailNoDuration()
+    {
+        $notification = new ReencryptionFinishedNotification(['createdAt'=>$this->createdAt, 'finishedAt'=>null]);
+        $mail = $notification->toMail($this->user);
+
+        $this->assertStringContainsString(trans('rotation::notification.body-no-duration'), $mail->introLines[0]);
+    }
 }