module("Discourse.HeaderView"); import HeaderView from 'discourse/views/header'; test("showNotifications", function() { var controllerSpy = { send: sinon.spy() }; var view = HeaderView.create({ controller: controllerSpy }); view.showNotifications(); ok(controllerSpy.send.calledWith("showNotifications", view), "sends showNotifications message to the controller, passing header view as a param"); });