it('should NOT close on click clear if falsy', function() {
        var elm = compileDirective('options-autoclose-hasClear', {autoclose: "false"});
        expect(sandboxEl.children('.dropdown-menu.datepicker').length).toBe(0);
        angular.element(elm[0]).triggerHandler('focus');
        angular.element(sandboxEl.find('.dropdown-menu tfoot .btn.clear')).triggerHandler('click');