import { describe, it, expect, vi, beforeEach } from 'vitest';
import { DemoteAdminUseCase } from './DemoteAdminUseCase';

describe('DemoteAdminUseCase', () => {
  let mockLeagueRepository: any;
  let mockDriverRepository: any;
  let mockEventPublisher: any;
  let useCase: DemoteAdminUseCase;

  beforeEach(() => {
    mockLeagueRepository = {
      updateLeagueMember: vi.fn().mockResolvedValue(undefined),
    };
    mockDriverRepository = {};
    mockEventPublisher = {};
    useCase = new DemoteAdminUseCase(mockLeagueRepository, mockDriverRepository, mockEventPublisher as any);
  });

  it('should update member role to member', async () => {
    const command = {
      leagueId: 'l1',
      targetDriverId: 'd1',
      actorId: 'owner-1',
    };

    await useCase.execute(command);

    expect(mockLeagueRepository.updateLeagueMember).toHaveBeenCalledWith('l1', 'd1', { role: 'member' });
  });
});