it('fail: when not authenticated', function(){

    spyOn(LoginService, "login").and.callFake(function(){

        return q.when();

    });

    initiate_controller();

    thisObject.credentials.username = 'dummy@dummmy.com';

    thisObject.credentials.password = 'test';



    thisObject.login();

    $scope.$digest();

    expect(thisObject.credentials.username).toEqual('');

    expect(thisObject.credentials.password).toEqual('');

});