SpyNgModuleFactoryLoader

class

npm Package	@angular/router
Module	import { SpyNgModuleFactoryLoader } from '@angular/router/testing';
Source	router/testing/src/router_testing_module.ts

Overview

class SpyNgModuleFactoryLoader implements NgModuleFactoryLoader {
  constructor(compiler: Compiler)
  stubbedModules: {...}
  load(path: string): Promise<NgModuleFactory<any>>
}

How To Use

const loader = TestBed.get(NgModuleFactoryLoader);

@Component({template: 'lazy-loaded'})
class LazyLoadedComponent {}
@NgModule({
  declarations: [LazyLoadedComponent],
  imports: [RouterModule.forChild([{path: 'loaded', component: LazyLoadedComponent}])]
})

class LoadedModule {}

// sets up stubbedModules
loader.stubbedModules = {lazyModule: LoadedModule};

router.resetConfig([
  {path: 'lazy', loadChildren: 'lazyModule'},
]);

router.navigateByUrl('/lazy/loaded');

Constructor

Members

stubbedModules: { [path: string]: any; }

load(path: string): Promise<NgModuleFactory<any>>

Annotations

@Injectable()