fix adapters

adapters/notifications/persistence/inmemory/InMemoryNotificationPreferenceRepository.test.ts

@@ -0,0 +1,39 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import type { Logger } from '@core/shared/application';
+import { NotificationPreference } from '@core/notifications/domain/entities/NotificationPreference';
+import { InMemoryNotificationPreferenceRepository } from './InMemoryNotificationPreferenceRepository';
+
+describe('InMemoryNotificationPreferenceRepository', () => {
+  let repository: InMemoryNotificationPreferenceRepository;
+  let logger: Logger;
+
+  beforeEach(() => {
+    logger = {
+      debug: vi.fn(),
+      info: vi.fn(),
+      warn: vi.fn(),
+      error: vi.fn(),
+    } as unknown as Logger;
+
+    repository = new InMemoryNotificationPreferenceRepository(logger);
+  });
+
+  it('returns default preferences when missing', async () => {
+    const pref = await repository.getOrCreateDefault('driver-1');
+    expect(pref).toBeInstanceOf(NotificationPreference);
+    expect(pref.driverId).toBe('driver-1');
+
+    const found = await repository.findByDriverId('driver-1');
+    expect(found?.driverId).toBe('driver-1');
+  });
+
+  it('saves and deletes', async () => {
+    const pref = NotificationPreference.createDefault('driver-2');
+    await repository.save(pref);
+
+    expect((await repository.findByDriverId('driver-2'))?.driverId).toBe('driver-2');
+
+    await repository.delete('driver-2');
+    expect(await repository.findByDriverId('driver-2')).toBeNull();
+  });
+});