Method event

packages/common/http/testing/src/request.ts:137–142

* Deliver an arbitrary `HttpEvent` (such as a progress event) on the response stream for this * request.

(event: HttpEvent<any>)

   * request.
   */
  event(event: HttpEvent<any>): void {
    if (this.cancelled) {
      throw new Error(`Cannot send events to a cancelled request.`);
    }
    this.observer.next(event);
  }
}

/**