angularjs - Trouble with Protractor and Angular 2 application with Angular sign in -

i've been having issues getting protractor e2e test work. application i'm testing angular 2 , sign in through separate angularjs site. i'm trying create test logging in, checking site loads correctly given credentials, , logging out. can log in fine, navigate site, , navigate auth page. however, once gets there, protractor stops before clicks sign out button , webdriver stays stuck on page instead of closing.

here page object code functions:

`var loginpage = function() {    this.loginemail = element(by.css('[id="email-input"]'));   this.loginpassword = element(by.css('[ng-model="loginform.password"]'));   this.signinbutton = element(by.css('[name="signin"]'));   this.twofactorcodeinput = element(by.css('[id="code-input"]'));   this.verifytwofactorbutton = element(by.css('[name="verifytwofactor"]'));   this.signoutbutton = element(by.css('[ng-click="signout()"]'));     this.navigate = function() {     browser.get('http://spectrumxg.dev:3007');   };    this.loginas = function (username, password) {     this.loginemail.sendkeys(username);     this.loginpassword.sendkeys(password);     this.signinbutton.click();     browser.sleep(2000);     this.twofactorcodeinput.sendkeys('0000000');     this.verifytwofactorbutton.click();     browser.sleep(2000);     browser.get('http://xpect.spectrumxg.dev:9000');   };    this.logout = function () {     browser.get('http://spectrumxg.dev:3007');     browser.refresh();     browser.sleep(3000);     this.signoutbutton.click();   };  }; module.exports = loginpage;` 

here test:

var loginpage = require('../pageobjects/login.po.js'); var loginpage = new loginpage(); var dashboardpage = require('../pageobjects/dashboard.po.js'); var dashboardpage = new dashboardpage();  describe('logging in', function() {    loginpage.navigate();   loginpage.loginas('s@a.com', '123');   browser.sleep(3000);    beforeeach(function() {     browser.ignoresynchronization = true;   });    it('should able login', function() {     expect(browser.driver.getcurrenturl()).tocontain('xpect.spectrumxg.dev:9000/#/dashboard');     expect(dashboardpage.navbar.isdisplayed()).tobe(true);   });    it('should able logout', function() {     this.signoutbutton.click();     browser.sleep(3000);     expect(loginpage.loginemail.isdisplayed()).tobe(true);   });  }); 

i able click on signout button in element explorer. not sure if has going angularjs angular 2 , angular js.

here webdriver log:

    15:17:36.429 info - executing: [execute async script: try { return (function (rootselector, callback) {   var el = document.queryselector(rootselector);    try {     if (window.getangulartestability) {       window.getangulartestability(el).whenstable(callback);       return;     }     if (!window.angular) {       throw new error('window.angular undefined.  either ' +           'because non-angular page or because test involves ' +           'client-side navigation, can interfere protractor\'s ' +           'bootstrapping.  see http://git.io/v4gxm details');     }     if (angular.gettestability) {       angular.gettestability(el).whenstable(callback);     } else {       if (!angular.element(el).injector()) {         throw new error('root element (' + rootselector + ') has no injector.' +            ' may mean not inside ng-app.');       }       angular.element(el).injector().get('$browser').           notifywhennooutstandingrequests(callback);     }   } catch (err) {     callback(err.message);   } }).apply(this, arguments); } catch(e) { throw (e instanceof error) ? e : new error(e); }, [body]]) 15:17:36.572 info - done: [execute async script: try { return (function (rootselector, callback) {   var el = document.queryselector(rootselector);    try {     if (window.getangulartestability) {       window.getangulartestability(el).whenstable(callback);       return;     }     if (!window.angular) {       throw new error('window.angular undefined.  either ' +           'because non-angular page or because test involves ' +           'client-side navigation, can interfere protractor\'s ' +           'bootstrapping.  see http://git.io/v4gxm details');     }     if (angular.gettestability) {       angular.gettestability(el).whenstable(callback);     } else {       if (!angular.element(el).injector()) {         throw new error('root element (' + rootselector + ') has no injector.' +            ' may mean not inside ng-app.');       }       angular.element(el).injector().get('$browser').           notifywhennooutstandingrequests(callback);     }   } catch (err) {     callback(err.message);   } }).apply(this, arguments); } catch(e) { throw (e instanceof error) ? e : new error(e); }, [body]]