allow queueable notifications to set maxExceptions (#44773)

Author: AndrewMonty

src/Illuminate/Notifications/SendQueuedNotifications.php

@@ -50,6 +50,13 @@ class SendQueuedNotifications implements ShouldQueue
      */
     public $timeout;
 
+    /**
+     * The maximum number of unhandled exceptions to allow before failing.
+     *
+     * @var int
+     */
+    public $maxExceptions;
+
     /**
      * Indicates if the job should be encrypted.
      *
@@ -72,6 +79,7 @@ public function __construct($notifiables, $notification, array $channels = null)
         $this->notifiables = $this->wrapNotifiables($notifiables);
         $this->tries = property_exists($notification, 'tries') ? $notification->tries : null;
         $this->timeout = property_exists($notification, 'timeout') ? $notification->timeout : null;
+        $this->maxExceptions = property_exists($notification, 'maxExceptions') ? $notification->maxExceptions : null;
         $this->afterCommit = property_exists($notification, 'afterCommit') ? $notification->afterCommit : null;
         $this->shouldBeEncrypted = $notification instanceof ShouldBeEncrypted;
     }

tests/Notifications/NotificationSendQueuedNotificationTest.php

@@ -52,6 +52,18 @@ public function testSerializationOfNormalNotifiable()
 
         $this->assertStringContainsString($serializedNotifiable, $serialized);
     }
+
+    public function testNotificationCanSetMaxExceptions()
+    {
+        $notifiable = new NotifiableUser;
+        $notification = new class {
+            public $maxExceptions = 23;
+        };
+
+        $job = new SendQueuedNotifications($notifiable, $notification);
+
+        $this->assertEquals(23, $job->maxExceptions);
+    }
 }
 
 class NotifiableUser extends Model