it('should support string type with an alternative dateFormat', function() {
        var elm = compileDirective('options-typeStringDateFormatAlternative');
        expect(elm.val()).toBe('2014-04-11');
        angular.element(elm[0]).triggerHandler('focus');
        angular.element(sandboxEl.find('.dropdown-menu tbody .btn:contains(16)')).triggerHandler('click');