Poniższy kod wykonuje, ale skarży się na to, że element.popover nie został wywołany. Wydaje mi się, że nie wiem, o co chodzi.

Dzięki za pomoc z góry.

dyrektywa:

angular.module('directives', []).

directive('popOver', function ($http) {

    return {
        restrict:'C',

        link: function (scope, element, attr) {
            element.bind('mouseover', function (e) {
                $http.get("someurl" + attr.chatid + ".json").success(function (data) {
                    element.popover({content: data.firstName + " " + data.lastName });
                });
            });
        }
    }
})

Test jaśminu:

'user strict'

describe('directives', function() {
    beforeEach(module('directives'));
    describe('popOver', function() {
    var $scope, compile, location,  $httpBackend, elm;

    beforeEach(inject(function($rootScope, $compile, _$httpBackend_) {
        $scope = $rootScope.$new();
        compile = $compile;
        $httpBackend = _$httpBackend_;
        elm = angular.element('<i class="pop-over" data-placement="top" data-chatid="testChatId" > </i>');
        compile(elm)($scope);

    }));

    it('should call element.popover()', function() {
        $httpBackend.expectGET('someurl/testChatId.json').
            respond([ {firstName: 'test', lastName: 'user'}]);

        spyOn(elm, 'popover').andCallThrough();

        elm.trigger('mouseover');
        $httpBackend.flush();

        expect(elm.popover).toHaveBeenCalled();
    });
  });
});

Wydajność:

Chrome 26.0 (Mac) directives popOver should call element.popover() FAILED
Expected spy popover to have been called.
Error: Expected spy popover to have been called.