angular - 当它们在 spectator.component 之外时如何模拟 / spyOn 常量

Question

我需要减少CHARACTER_LIMIT测试的值，因为我看不到创建长度超过 5,000 个字符的测试数据有任何意义......

const CHARACTER_LIMIT = 5000;
const NOT_ALLOWED_SIGN = '|';

@Component({
  selector: 'app-example',
  templateUrl: './example.component.html',
  styleUrls: ['./example.scss'],
  changeDetection: ChangeDetectionStrategy.OnPush
})
export class ExampleComponent {
...