var app = angular.module('myApp', []);

app.factory('BookData', function () {
    var books = [
        { code: 1, name: 'book1', },
        { code: 2, name: 'book2', },
        { code: 3, name: 'book3', },
        { code: 4, name: 'book4', },
        { code: 5, name: 'book5', }
    ];
    return books;    
});

app.controller('controller1', function ($scope, BookData) {
    $scope.books = BookData;
});

app.controller('controller2', function ($scope, BookData) {
    $scope.books = BookData;
});

<script type="text/javascript" src="~/scripts/app/controller1.js"></script>  


<div ng-app="myApp">    
    <div ng-controller="controller1">
        <p>Data from controller1</p>
        <table>
            <tr ng-repeat="book in books">
                <td>
                    {{book.code}}
                </td>
                <td>
                    {{book.name}}
                </td>
            </tr>
        </table>
    </div>

    <div ng-controller="controller2">
        <p>Data from controller2</p>
        <table>
            <tr ng-repeat="book in books">
                <td>
                    {{book.code}}
                </td>
                <td>
                    {{book.name}}
                </td>
            </tr>
        </table>
    </div>
</div>

PM> install-package NUnit
PM> install-package Shouldly
PM> install-package EntityFramework
PM> install-package FakeHttpContext

[SetUpFixture]
public class TestSetup
{
    [OneTimeSetUp]
    public void SetUpDatabase()
    {
        DestroyDatabase();
        CreateDatabase();
    }

    [OneTimeTearDown]
    public void TearDownDatabase()
    {
        DestroyDatabase();
    }

   //...
}

private static void CreateDatabase()
{
    ExecuteSqlCommand(Master, string.Format(SqlResource.DatabaseScript, FileName));

    //Use T-Sql Scripts For Create Database
    //ExecuteSqlCommand(MyAppTest, SqlResources.V1_0_0);

    var migration =
        new MigrateDatabaseToLatestVersion<ApplicationDbContext, DataLayer.Migrations.Configuration>();
    migration.InitializeDatabase(new ApplicationDbContext());

}

private static SqlConnectionStringBuilder Master =>
    new SqlConnectionStringBuilder
    {
        DataSource = @"(LocalDB)\MSSQLLocalDB",
        InitialCatalog = "master",
        IntegratedSecurity = true
    };

private static string FileName => Path.Combine(
    Path.GetDirectoryName(
        Assembly.GetExecutingAssembly().Location),
    "MyAppTest.mdf");

<connectionStrings>
  <add name="DefaultConnection" providerName="System.Data.SqlClient" connectionString="Data Source=(LocalDB)\MSSQLLocalDb;Initial Catalog=MyAppTest;Integrated Security=True;" />
</connectionStrings>

private static void DestroyDatabase()
{
    var fileNames = ExecuteSqlQuery(Master, SqlResource.SelecDatabaseFileNames,
        row => (string)row["physical_name"]);

    if (!fileNames.Any()) return;

    ExecuteSqlCommand(Master, SqlResource.DetachDatabase);

    fileNames.ForEach(File.Delete);
}

public class AutoRollbackAttribute : Attribute, ITestAction
{
    private TransactionScope _scope;

    public void BeforeTest(ITest test)
    {
        _scope = new TransactionScope(TransactionScopeOption.RequiresNew,new TransactionOptions {IsolationLevel = IsolationLevel.Snapshot});
    }

    public void AfterTest(ITest test)
    {
        _scope?.Dispose();
        _scope = null;
    }

    public ActionTargets Targets => ActionTargets.Test;
}

public class HttpContextAttribute:Attribute,ITestAction
{
    private FakeHttpContext.FakeHttpContext _httpContext;

    public void BeforeTest(ITest test)
    {
        _httpContext = new FakeHttpContext.FakeHttpContext();

    }

    public void AfterTest(ITest test)
    {
        _httpContext?.Dispose();
        _httpContext = null;
    }

    public ActionTargets Targets => ActionTargets.Test;
}

namespace MyApp.IntegrationTests.ServiceLayer
{
    [TestFixture]
    [AutoRollback]
    [HttpContext]
    public class RoleServiceTests
    {
        private IRoleApplicationService _roleService;

        [SetUp]
        public void Init()
        {
        }

        [TearDown]
        public void Clean()
        {
        }

        [OneTimeSetUp]
        public void SetUp()
        {
            _roleService = IoC.Resolve<IRoleApplicationService>();

            using (var uow = IoC.Resolve<IUnitOfWork>())
            {
                RoleInitialDataBuilder.Build(uow);
            }
        }

        [OneTimeTearDown]
        public void TearDown()
        {
        }

        [Test]
        [TestCase("Role1")]
        public void Should_Create_New_Role(string role)
        {
            var viewModel = new RoleCreateViewModel
            {
                Name = role
            };

            _roleService.Create(viewModel);

            using (var context = IoC.Resolve<IUnitOfWork>())
            {
                var user = context.Set<Role>().FirstOrDefault(a => a.Name == role);
                user.ShouldNotBeNull();
            }
        }

        [Test]
        public void Should_Not_Create_New_Role_With_Admin_Name()
        {
            var viewModel = new RoleCreateViewModel
            {
                Name = "Admin"
            };

            Assert.Throws<DbUpdateException>(() => _roleService.Create(viewModel));
        }

        [Test]
        public void Should_AdminRole_Exists()
        {
            using (var context = IoC.Resolve<IUnitOfWork>())
            {
                var user = context.Set<Role>().FirstOrDefault(a => a.Name == "Admin");
                user.ShouldNotBeNull();
            }
        }

        [Test]
        public void Should_Not_Create_New_Role_Without_Name()
        {
            Assert.Throws<ValidationException>(() => _roleService.Create(new RoleCreateViewModel { Name = null }));
        }
    }
}

<ItemGroup>
  <Page Include="Properties\DesignTimeResources.xaml">
    <SubType>Designer</SubType>
    <Generator>MSBuild:Compile</Generator>
    <ContainsDesignTimeResources>true</ContainsDesignTimeResources>
  </Page>
</ItemGroup>

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" >  
   <ResourceDictionary.MergedDictionaries> 
     <ResourceDictionary Source="/MyAssembly;component/Presentation/Common/Resources/Main.xaml"/> 
    </ResourceDictionary.MergedDictionaries> 
</ResourceDictionary>

<ResourceDictionary Source="/MyAssembly;component/Presentation/Common/Resources/Main.xaml"/>

// List.js
import React, { Component } from 'react';
import { ActionButton } from './ActionButton';
export class List extends Component {
    constructor(props) {
        super(props);
        this.state = {
            items: [
                { id: 1, title: "Item 1" },
                { id: 2, title: "Item 2" },
                { id: 3, title: "Item 3" },
                { id: 4, title: "Item 4" },
                { id: 5, title: "Item 5" },
            ]
        };
    }

    reverse = () => {
        this.setState({ items: this.state.items.reverse() });
    }

    render() {
        console.log("Render List Component");
        return (
            <div className="list-container">
                <ActionButton callback={this.reverse} />
                <ul>
                    {this.state.items.map(item => {
                        return <li key={item.id}>
                            {item.title}
                        </li>
                    })}
                </ul>
            </div>
        );
    }
}

// ActionButton.js
import React, { Component } from 'react';
export class ActionButton extends Component {
    render() {
        console.log("Render ActionButton Component");
        return (
            <button onClick={this.props.callback}>Click me</button>
        );
    }
}

import React from 'react';
import './App.css';
import { List } from './List';

function App() {
  console.log("Render App Component");
  return (
    <div className="App">
      <h1>Reconciliation Process</h1>
      <List />
    </div>
  );
}

export default App;

Render App Component
Render List Component
Render ActionButton Component

<ul id="list">
    {this.state.items.map(item => {
        return <li key={item.id}>
            {item.title}
        </li>
    })}
</ul>

document.getElementById("list").classList.add("message")

.message {
  border: 1px solid green;
  padding: 2rem;
}

import React, { Component } from 'react';
import { ActionButton } from './ActionButton';
export class List extends Component {
    constructor(props) {
        // as before
    }

    reverse = () => {
        this.setState({ items: this.state.items.reverse(), wrapInDiv: true });
    }

    generateElement = () => {
        const list = <ul id="list">
            {this.state.items.map(item => {
                return <li key={item.id}>
                    {item.title}
                </li>
            })}
        </ul>;

        return this.state.wrapInDiv ? <div>{list}</div> : list;
    }

    render() {
        console.log("Render List Component");
        return (
            <div className="list-container">
                <ActionButton callback={this.reverse} />
                {this.generateElement()}
            </div>
        );
    }
}

<%@ Page Language="C#" MasterPageFile="~/Views/Shared/Site.Master"
 Inherits="System.Web.Mvc.ViewPage<System.Web.Mvc.HandleErrorInfo>" %>

<asp:Content ID="errorTitle" ContentPlaceHolderID="TitleContent" runat="server">
    Error
</asp:Content>

<asp:Content ID="errorContent" ContentPlaceHolderID="MainContent" runat="server">
    <h2>
        Sorry, an error occurred while processing your request.
    </h2>
</asp:Content>