presenter refactoring

apps/api/src/domain/league/presenters/GetLeagueMembershipsPresenter.test.ts

@@ -0,0 +1,28 @@
+import { GetLeagueMembershipsPresenter } from './GetLeagueMembershipsPresenter';
+import type { GetLeagueMembershipsOutputPort } from '@core/racing/application/ports/output/GetLeagueMembershipsOutputPort';
+
+describe('GetLeagueMembershipsPresenter', () => {
+  it('presents memberships correctly', () => {
+    const presenter = new GetLeagueMembershipsPresenter();
+    const output: GetLeagueMembershipsOutputPort = {
+      memberships: {
+        members: [
+          {
+            driverId: 'driver-1',
+            driver: { id: 'driver-1', name: 'John Doe' },
+            role: 'member',
+            joinedAt: new Date('2023-01-01'),
+          },
+        ],
+      },
+    };
+
+    presenter.present(output);
+    const vm = presenter.getViewModel();
+
+    expect(vm).not.toBeNull();
+    expect(vm!.memberships.members).toHaveLength(1);
+    expect(vm!.memberships.members[0].driverId).toBe('driver-1');
+    expect(vm!.memberships.members[0].driver.name).toBe('John Doe');
+  });
+});