fix(e2e): properly use some promises in e2e tests

Author: Awk34

app/templates/e2e/account(auth)/login/login.po.js

@@ -20,7 +20,7 @@ var LoginPage = function() {
       }
     }
 
-    form.submit.click();
+    return form.submit.click();
   };
 };
 

app/templates/e2e/account(auth)/login/login.spec(mocha).js

@@ -8,8 +8,9 @@ describe('Login View', function() {
   var page;
 
   var loadPage = function() {
-    browser.get(config.baseUrl + '/login');
+    let promise = browser.get(config.baseUrl + '/login');
     page = require('./login.po');
+    return promise;
   };
 
   var testUser = {

app/templates/e2e/account(auth)/logout/logout.spec(mocha).js

@@ -6,8 +6,9 @@ var UserModel = require(config.serverConfig.root + '/server/sqldb').User;<% } %>
 
 describe('Logout View', function() {
   var login = function(user) {
-    browser.get(config.baseUrl + '/login');
+    let promise = browser.get(config.baseUrl + '/login');
     require('../login/login.po').login(user);
+    return promise;
   };
 
   var testUser = {

app/templates/e2e/account(auth)/signup/signup.po.js

@@ -22,7 +22,7 @@ var SignupPage = function() {
       }
     }
 
-    form.submit.click();
+    return form.submit.click();
   };
 };
 

app/templates/e2e/account(auth)/signup/signup.spec(mocha).js

@@ -9,8 +9,9 @@ describe('Signup View', function() {
 
   var loadPage = function() {
     browser.manage().deleteAllCookies()
-    browser.get(config.baseUrl + '/signup');
+    let promise = browser.get(config.baseUrl + '/signup');
     page = require('./signup.po');
+    return promise;
   };
 
   var testUser = {

app/templates/e2e/main/main.spec(mocha).js

@@ -6,8 +6,9 @@ describe('Main View', function() {
   var page;
 
   beforeEach(function() {
-    browser.get(config.baseUrl + '/');
+    let promise = browser.get(config.baseUrl + '/');
     page = require('./main.po');
+    return promise;
   });
 
   it('should include jumbotron with correct data', function() {