import { describe , it , inject , injectAsync , beforeEachProviders , MockApplicationRef , TestComponentBuilder } from "angular2/testing" ; import { Todo } from "./app/services/store" ; import { provide , ApplicationRef } from "angular2/core" ; describe ( "some component" , ( ) => { it ( "does something" , ( ) => { const todo = < Todo > { completed : true , editing : true , title : "bla" } ; console . log ( "running js test " + JSON . stringify ( todo ) ) ; } ) ; } ) ;