test: already verified user visiting verification link

Author: JaavierR

tests/Feature/Auth/EmailVerificationTest.php

@@ -7,6 +7,8 @@
 use Illuminate\Foundation\Testing\RefreshDatabase;
 use Illuminate\Support\Facades\Event;
 use Illuminate\Support\Facades\URL;
+use Livewire\Livewire;
+use Livewire\Volt\Volt;
 use Tests\TestCase;
 
 class EmailVerificationTest extends TestCase
@@ -56,4 +58,25 @@ public function test_email_is_not_verified_with_invalid_hash(): void
 
         $this->assertFalse($user->fresh()->hasVerifiedEmail());
     }
+
+    public function test_already_verified_user_visiting_verification_link_is_redirected_without_firing_event_again(): void
+    {
+        $user = User::factory()->create([
+            'email_verified_at' => now(),
+        ]);
+
+        Event::fake();
+
+        $verificationUrl = URL::temporarySignedRoute(
+            'verification.verify',
+            now()->addMinutes(60),
+            ['id' => $user->id, 'hash' => sha1($user->email)]
+        );
+
+        $this->actingAs($user)->get($verificationUrl)
+            ->assertRedirect(route('dashboard', absolute: false).'?verified=1');
+
+        $this->assertTrue($user->fresh()->hasVerifiedEmail());
+        Event::assertNotDispatched(Verified::class);
+    }
 }