diff --git a/src/tests/Feature/Console/Group/AddMemberTest.php b/src/tests/Feature/Console/Group/AddMemberTest.php
index 9384a0d2..782bd283 100644
--- a/src/tests/Feature/Console/Group/AddMemberTest.php
+++ b/src/tests/Feature/Console/Group/AddMemberTest.php
@@ -1,83 +1,97 @@
 <?php
 
 namespace Tests\Feature\Console\Group;
 
 use App\Group;
 use Illuminate\Support\Facades\Queue;
 use Tests\TestCase;
 
 class AddMemberTest extends TestCase
 {
     /**
      * {@inheritDoc}
      */
     public function setUp(): void
     {
         parent::setUp();
 
         $this->deleteTestGroup('group-test@kolabnow.com');
+        $this->deleteTestGroup('group-test@kolab.org');
     }
 
     /**
      * {@inheritDoc}
      */
     public function tearDown(): void
     {
         $this->deleteTestGroup('group-test@kolabnow.com');
+        $this->deleteTestGroup('group-test@kolab.org');
 
         parent::tearDown();
     }
 
     /**
      * Test command runs
      */
     public function testHandle(): void
     {
         Queue::fake();
 
         // Warning: We're not using artisan() here, as this will not
         // allow us to test "empty output" cases
 
         // Non-existing group
         $code = \Artisan::call("group:add-member test@group.com member@group.com");
         $output = trim(\Artisan::output());
 
         $this->assertSame(1, $code);
         $this->assertSame("Group test@group.com does not exist.", $output);
 
         $john = $this->getTestUser('john@kolab.org');
         $group = Group::create(['email' => 'group-test@kolabnow.com']);
         $group->assignToWallet($john->wallet());
 
         // Existing group, invalid member
         $code = \Artisan::call("group:add-member {$group->email} member");
         $output = trim(\Artisan::output());
 
         $this->assertSame(1, $code);
         $this->assertSame("member: The specified email address is invalid.", $output);
 
         // Existing group
         $code = \Artisan::call("group:add-member {$group->email} member@gmail.com");
         $output = trim(\Artisan::output());
 
         $this->assertSame(0, $code);
         $this->assertSame('', $output);
         $this->assertSame(['member@gmail.com'], $group->refresh()->members);
 
         // Existing group
         $code = \Artisan::call("group:add-member {$group->email} member2@gmail.com");
         $output = trim(\Artisan::output());
 
         $this->assertSame(0, $code);
         $this->assertSame('', $output);
         $this->assertSame(['member2@gmail.com', 'member@gmail.com'], $group->refresh()->members);
 
         // Add a member that already exists
         $code = \Artisan::call("group:add-member {$group->email} member@gmail.com");
         $output = trim(\Artisan::output());
 
         $this->assertSame(1, $code);
         $this->assertSame("member@gmail.com: Already exists in the group.", $output);
         $this->assertSame(['member2@gmail.com', 'member@gmail.com'], $group->refresh()->members);
+
+        // Adding a local-domain member that does not exist
+        $john = $this->getTestUser('john@kolab.org');
+        $group = Group::create(['email' => 'group-test@kolab.org']);
+        $group->assignToWallet($john->wallet());
+
+        $code = \Artisan::call("group:add-member {$group->email} member-unknown@kolab.org");
+        $output = trim(\Artisan::output());
+
+        $this->assertSame(1, $code);
+        $this->assertSame("member-unknown@kolab.org: The specified email address does not exist.", $output);
+        $this->assertSame([], $group->refresh()->members);
     }
 }