test(angular): simple ng tabs test

angular/test/nav/src/app/simple-tabs/tabs.module.ts

@@ -0,0 +1,19 @@
+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+
+import { IonicModule } from '@ionic/angular';
+import { TabsPageComponent } from './tabs.component';
+import { TabsRoutingModule } from './tabs-routing.module';
+
+
+@NgModule({
+  imports: [
+    CommonModule,
+    IonicModule,
+    TabsRoutingModule,
+  ],
+  declarations: [
+    TabsPageComponent,
+  ]
+})
+export class TabsModule {}