refactor: changed nav store to use nav index and selector instead of initNav action

public/test/jest-setup.ts

@@ -20,3 +20,24 @@ configure({ adapter: new Adapter() });
 
 const global = <any>window;
 global.$ = global.jQuery = $;
+
+const localStorageMock = (function() {
+  var store = {};
+  return {
+    getItem: function(key) {
+      return store[key];
+    },
+    setItem: function(key, value) {
+      store[key] = value.toString();
+    },
+    clear: function() {
+      store = {};
+    },
+    removeItem: function(key) {
+      delete store[key];
+    },
+  };
+})();
+
+global.localStorage = localStorageMock;
+// Object.defineProperty(window, 'localStorage', { value: localStorageMock });

public/test/mocks/common.ts

@@ -20,7 +20,7 @@ export function createNavTree(...args) {
   return root;
 }
 
-export function getNavModel(title: string, tabs: string[]): NavModel {
+export function createNavModel(title: string, ...tabs: string[]): NavModel {
   const node: NavModelItem = {
     id: title,
     text: title,
@@ -38,9 +38,12 @@ export function getNavModel(title: string, tabs: string[]): NavModel {
       subTitle: 'subTitle',
       url: title,
       text: title,
+      active: false,
     });
   }
 
+  node.children[0].active = true;
+
   return {
     node: node,
     main: node,