Class Export
export setupTestingRouter(urlSerializer: UrlSerializer, outletMap: RouterOutletMap, location: Location, loader: NgModuleFactoryLoader, compiler: Compiler, injector: Injector, routes: Route[][], urlHandlingStrategy?: UrlHandlingStrategy)Router setup factory function used for testing.
exported from @angular/router/testing/index defined in @angular/router/testing/router_testing_module.ts