Migrate permission away from Jetstream; Moved update user to REST API

tests/Unit/Mail/VerifyUpdatedEmailMailTest.php

@@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Unit\Mail;
+
+use App\Mail\VerifyUpdatedEmailMail;
+use App\Models\User;
+use Illuminate\Support\Carbon;
+use Illuminate\Support\Facades\URL;
+use PHPUnit\Framework\Attributes\CoversClass;
+use Tests\TestCaseWithDatabase;
+
+#[CoversClass(VerifyUpdatedEmailMail::class)]
+class VerifyUpdatedEmailMailTest extends TestCaseWithDatabase
+{
+    public function test_mail_renders_content_correctly(): void
+    {
+        // Arrange
+        $user = User::factory()->create();
+        $mail = new VerifyUpdatedEmailMail($user, 'New.Email@Example.com');
+
+        // Act
+        $rendered = $mail->render();
+
+        // Assert
+        $this->assertEquals('new.email@example.com', $mail->email);
+        $this->assertStringContainsString('Please verify your new email address', $rendered);
+    }
+
+    public function test_mail_uses_relative_signed_verification_url(): void
+    {
+        // Arrange
+        Carbon::setTestNow('2026-05-21 12:00:00');
+        $user = User::factory()->create();
+        $mail = new VerifyUpdatedEmailMail($user, 'new.email@example.com');
+
+        // Act
+        $rendered = $mail->render();
+        $expectedPath = URL::temporarySignedRoute(
+            'users.verify-email-change',
+            now()->addMinutes((int) config('auth.verification.expire', 60)),
+            [
+                'user' => $user->getKey(),
+                'email' => 'new.email@example.com',
+            ],
+            false
+        );
+
+        // Assert
+        $this->assertStringContainsString(e(URL::to($expectedPath)), $rendered);
+    }
+}