/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import {EventEmitter, Injectable, NgZone} from '@angular/core';
/**
* A mock implementation of {@link NgZone}.
*/
@Injectable()
export class MockNgZone extends NgZone {
private _mockOnStable: EventEmitter<any> = new EventEmitter(false);
constructor() { super({enableLongStackTrace: false}); }
get onStable() { return this._mockOnStable; }
run(fn: Function): any { return fn(); }
runOutsideAngular(fn: Function): any { return fn(); }
simulateZoneExit(): void { this.onStable.emit(null); }
}