import { HTTP_CODE_METADATA } from '@nestjs/common/constants';

jest.mock('../application/auth.service', () => ({
  AuthService: class AuthService {},
}));

import { AuthController } from './auth.controller';

describe('AuthController response statuses', () => {
  it.each(['register', 'login', 'refresh'] as const)(
    '%s explicitly returns HTTP 200',
    (handler) => {
      // Nest stores @HttpCode metadata on the unbound handler function.
      const handlerTarget = Object.getOwnPropertyDescriptor(
        AuthController.prototype,
        handler,
      )?.value as object;
      expect(Reflect.getMetadata(HTTP_CODE_METADATA, handlerTarget)).toBe(200);
    },
  );
});