/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { UnitTestTree } from '@angular-devkit/schematics/testing';


export function createAppModule(tree: UnitTestTree, path?: string): UnitTestTree {
  tree.create(path || '/src/app/app.module.ts', `
    import { BrowserModule } from '@angular/platform-browser';
    import { NgModule } from '@angular/core';
    import { AppComponent } from './app.component';

    @NgModule({
    declarations: [
      AppComponent
    ],
    imports: [
      BrowserModule
    ],
    providers: [],
    bootstrap: [AppComponent]
    })
    export class AppModule { }
  `);

  return tree;
}