test(ngmodule): update to ngmodule

src/components/range/test/basic/app-module.ts

@@ -1,11 +1,11 @@
-import { Component } from '@angular/core';
-import { ionicBootstrap, Range } from '../../../../../src';
+import { Component, NgModule } from '@angular/core';
+import { IonicApp, IonicModule, Range } from '../../../..';
 
 
 @Component({
   templateUrl: 'page1.html'
 })
-class Page1 {
+export class Page1 {
   singleValue: number;
   singleValue2: number = 150;
   singleValue3: number = 64;
@@ -22,8 +22,22 @@ class Page1 {
 @Component({
   templateUrl: 'main.html'
 })
-class E2EApp {
+export class E2EApp {
   rootPage = Page1;
 }
 
-ionicBootstrap(E2EApp);
+@NgModule({
+  declarations: [
+    E2EApp,
+    Page1
+  ],
+  imports: [
+    IonicModule.forRoot(E2EApp)
+  ],
+  bootstrap: [IonicApp],
+  entryComponents: [
+    E2EApp,
+    Page1
+  ]
+})
+export class AppModule {}