Fix: Allow test emails to be sent to any email address (#7600)

app/Notifications/Channels/EmailChannel.php

@@ -43,6 +43,10 @@ public function send(SendsEmail $notifiable, Notification $notification): void
                 throw new Exception('No email recipients found');
             }
 
+            // Skip team membership validation for test notifications
+            $isTestNotification = data_get($notification, 'isTestNotification', false);
+
+            if (! $isTestNotification) {
                 foreach ($recipients as $recipient) {
                     // Check if the recipient is part of the team
                     if (! $members->contains('email', $recipient)) {
@@ -60,6 +64,7 @@ public function send(SendsEmail $notifiable, Notification $notification): void
                         throw new Exception('Recipient is not part of the team');
                     }
                 }
+            }
 
             $mailMessage = $notification->toMail($notifiable);
 

app/Notifications/Test.php

@@ -23,6 +23,8 @@ class Test extends Notification implements ShouldQueue
 
     public $tries = 5;
 
+    public bool $isTestNotification = true;
+
     public function __construct(public ?string $emails = null, public ?string $channel = null, public ?bool $ping = false)
     {
         $this->onQueue('high');

app/Notifications/TransactionalEmails/Test.php

@@ -8,6 +8,8 @@
 
 class Test extends CustomEmailNotification
 {
+    public bool $isTestNotification = true;
+
     public function __construct(public string $emails, public bool $isTransactionalEmail = true)
     {
         $this->onQueue('high');