MC-40982: Duplicate ID issue on the customer login page

- fixed
- modified test

Author: Oleksandr Dubovyk

app/design/frontend/Magento/blank/Magento_Theme/web/js/theme.js

@@ -17,7 +17,7 @@ define([
     });
 
     $('.panel.header > .header.links').clone().appendTo('#store\\.links');
-    $('#store\\.links .customer-menu li a').each(function () {
+    $('#store\\.links li a').each(function () {
         var id = $(this).attr('id');
 
         if (id !== undefined) {

dev/tests/js/jasmine/assets/lib/web/mage/account_menu.html

@@ -17,7 +17,7 @@
                     <span>Change</span>
                 </button>
             </span>
-
+            <!-- Markup portion for Logged in customer -->
             <div class="customer-menu" data-target="dropdown" aria-hidden="false">
                 <ul class="header links">
                     <li>
@@ -37,9 +37,16 @@
                     </li>
                 </ul>
             </div>
+            <li class="link authorization-link" data-label="or">
+                <a href="http://magento.store/customer/account/logout/">Sign Out</a>
+            </li>
         </li>
+        <!-- Markup portion for Logged out customer -->
         <li class="link authorization-link" data-label="or">
-            <a href="http://magento.store/customer/account/logout/">Sign Out</a>
+            <a href="http://magento.store/customer/account/login/">Sign In</a>
+        </li>
+        <li>
+            <a href="http://magento.store/customer/account/create/" id="create-account">Create an Account</a>
         </li>
     </ul>
 </div>

dev/tests/js/jasmine/tests/app/code/Magento/Theme/view/frontend/web/js/theme.test.js

@@ -53,6 +53,10 @@ define([
                     {
                         id: '#my-addresses' + suffix,
                         link: 'http://magento.store/addresses/'
+                    },
+                    {
+                        id: '#create-account' + suffix,
+                        link: 'http://magento.store/customer/account/create/'
                     }
                 ];