diff --git a/tests/Filament/Admin/AdminActivityListenerTest.php b/tests/Filament/Admin/AdminActivityListenerTest.php
new file mode 100644
index 000000000..fab679d88
--- /dev/null
+++ b/tests/Filament/Admin/AdminActivityListenerTest.php
@@ -0,0 +1,146 @@
+<?php
+
+use App\Events\ActivityLogged;
+use App\Filament\Admin\Resources\Eggs\Pages\CreateEgg;
+use App\Filament\Admin\Resources\Eggs\Pages\EditEgg;
+use App\Filament\Admin\Resources\Nodes\Pages\CreateNode;
+use App\Filament\Admin\Resources\Nodes\Pages\EditNode;
+use App\Listeners\AdminActivityListener;
+use App\Models\Egg;
+use App\Models\Node;
+use App\Models\Role;
+use Filament\Facades\Filament;
+use Illuminate\Support\Facades\Event;
+
+function pageInstance(string $class): object
+{
+    return (new ReflectionClass($class))->newInstanceWithoutConstructor();
+}
+
+beforeEach(function () {
+    [$this->admin] = generateTestAccount([]);
+    $this->admin = $this->admin->syncRoles(Role::getRootAdmin());
+    $this->actingAs($this->admin);
+
+    Filament::setCurrentPanel('admin');
+});
+
+it('logs create activity for an egg', function () {
+    $egg = Egg::first();
+
+    $listener = new AdminActivityListener();
+    $listener->handle($egg, ['name' => 'Test Egg'], pageInstance(CreateEgg::class));
+
+    $this->assertActivityLogged('admin:egg.create');
+});
+
+it('logs update activity for an egg', function () {
+    $egg = Egg::first();
+
+    $listener = new AdminActivityListener();
+    $listener->handle($egg, ['name' => 'Updated Egg'], pageInstance(EditEgg::class));
+
+    $this->assertActivityLogged('admin:egg.update');
+});
+
+it('logs create activity for a node', function () {
+    $node = Node::first();
+
+    $listener = new AdminActivityListener();
+    $listener->handle($node, ['name' => 'Test Node'], pageInstance(CreateNode::class));
+
+    $this->assertActivityLogged('admin:node.create');
+});
+
+it('logs update activity for a node', function () {
+    $node = Node::first();
+
+    $listener = new AdminActivityListener();
+    $listener->handle($node, ['name' => 'Updated Node'], pageInstance(EditNode::class));
+
+    $this->assertActivityLogged('admin:node.update');
+});
+
+it('does not log activity for non-admin panels', function () {
+    Filament::setCurrentPanel('app');
+
+    $egg = Egg::first();
+
+    $listener = new AdminActivityListener();
+    $listener->handle($egg, ['name' => 'Test'], pageInstance(CreateEgg::class));
+
+    Event::assertNotDispatched(ActivityLogged::class);
+});
+
+it('sets the record as the activity subject', function () {
+    $egg = Egg::first();
+
+    $listener = new AdminActivityListener();
+    $listener->handle($egg, ['name' => 'Test'], pageInstance(CreateEgg::class));
+
+    $this->assertActivityFor('admin:egg.create', $this->admin, $egg);
+});
+
+it('redacts sensitive fields from activity properties', function () {
+    $egg = Egg::first();
+
+    $data = [
+        'name' => 'Visible',
+        'password' => 'should-be-redacted',
+        'password_confirmation' => 'should-be-redacted',
+        'token' => 'should-be-redacted',
+        'secret' => 'should-be-redacted',
+        'api_key' => 'should-be-redacted',
+    ];
+
+    $listener = new AdminActivityListener();
+    $listener->handle($egg, $data, pageInstance(EditEgg::class));
+
+    Event::assertDispatched(ActivityLogged::class, function (ActivityLogged $event) {
+        $properties = $event->model->properties;
+
+        expect($properties)->toHaveKey('name', 'Visible')
+            ->not->toHaveKey('password')
+            ->not->toHaveKey('password_confirmation')
+            ->not->toHaveKey('token')
+            ->not->toHaveKey('secret')
+            ->not->toHaveKey('api_key');
+
+        return true;
+    });
+});
+
+it('redacts sensitive fields in nested arrays', function () {
+    $egg = Egg::first();
+
+    $data = [
+        'name' => 'Visible',
+        'nested' => [
+            'safe' => 'value',
+            'password' => 'should-be-redacted',
+            'token' => 'should-be-redacted',
+        ],
+    ];
+
+    $listener = new AdminActivityListener();
+    $listener->handle($egg, $data, pageInstance(EditEgg::class));
+
+    Event::assertDispatched(ActivityLogged::class, function (ActivityLogged $event) {
+        $properties = $event->model->properties;
+
+        expect($properties['nested'])->toHaveKey('safe', 'value')
+            ->not->toHaveKey('password')
+            ->not->toHaveKey('token');
+
+        return true;
+    });
+});
+
+it('generates kebab-case event names from model class names', function () {
+    $node = Node::first();
+
+    $listener = new AdminActivityListener();
+    $listener->handle($node, ['name' => 'Test'], pageInstance(CreateNode::class));
+
+    $this->assertActivityLogged('admin:node.create');
+});