setupTestingRouter

function

Router setup factory function used for testing.

      
      setupTestingRouter(urlSerializer: UrlSerializer, contexts: ChildrenOutletContexts, location: Location, loader: NgModuleFactoryLoader, compiler: Compiler, injector: Injector, routes: Route[][], opts?: ExtraOptions | UrlHandlingStrategy, urlHandlingStrategy?: UrlHandlingStrategy)

参数

`urlSerializer`	`UrlSerializer`
`contexts`	`ChildrenOutletContexts`
`location`	`Location`
`loader`	`NgModuleFactoryLoader`
`compiler`	`Compiler`
`injector`	`Injector`
`routes`	`Route[][]`
`opts`	`ExtraOptions \| UrlHandlingStrategy`	可选. 默认值是 `undefined`.
`urlHandlingStrategy`	`UrlHandlingStrategy`	可选. 默认值是 `undefined`.