Method overrideProvider

packages/core/testing/src/test_bed.ts:393–402

(
    token: any,
    provider: {
      useFactory?: Function;
      useValue?: any;
      deps?: any[];
    },
  )

  ): TestBed;
  static overrideProvider(token: any, provider: {useValue: any}): TestBed;
  static overrideProvider(
    token: any,
    provider: {
      useFactory?: Function;
      useValue?: any;
      deps?: any[];
    },
  ): TestBed {
    return TestBedImpl.INSTANCE.overrideProvider(token, provider);
  }

  static inject<T>(
    token: ProviderToken<T>,