Initialize HelloWorldMongoDb project with Docker support and tests

.dockerignore

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+**/.classpath
+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.project
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/*.*proj.user
+**/*.dbmdl
+**/*.jfm
+**/azds.yaml
+**/bin
+**/charts
+**/docker-compose*
+**/Dockerfile*
+**/node_modules
+**/npm-debug.log
+**/obj
+**/secrets.dev.yaml
+**/values.dev.yaml
+LICENSE
+README.md
+!**/.gitignore
+!.git/HEAD
+!.git/config
+!.git/packed-refs
+!.git/refs/heads/**

HelloWorldMongoDb.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.11.35125.118
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HelloWorldMongoDb", "Src\HelloWorldMongoDb\HelloWorldMongoDb.csproj", "{4DC7A2B1-5EE5-4CB5-A506-9CB03C6CDF55}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Src", "Src", "{7ACF3968-951C-4742-B76F-CDF3A1862A6B}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Tests", "Tests", "{6A8AA32E-AA77-430D-9853-F6B689BA6F06}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HelloWorldMongoDb.Tests", "Tests\HelloWorldMongoDb.Tests\HelloWorldMongoDb.Tests.csproj", "{C6B2C984-D975-4C2B-866C-D28417334DDA}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{4DC7A2B1-5EE5-4CB5-A506-9CB03C6CDF55}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4DC7A2B1-5EE5-4CB5-A506-9CB03C6CDF55}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4DC7A2B1-5EE5-4CB5-A506-9CB03C6CDF55}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4DC7A2B1-5EE5-4CB5-A506-9CB03C6CDF55}.Release|Any CPU.Build.0 = Release|Any CPU
+		{C6B2C984-D975-4C2B-866C-D28417334DDA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C6B2C984-D975-4C2B-866C-D28417334DDA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C6B2C984-D975-4C2B-866C-D28417334DDA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C6B2C984-D975-4C2B-866C-D28417334DDA}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{4DC7A2B1-5EE5-4CB5-A506-9CB03C6CDF55} = {7ACF3968-951C-4742-B76F-CDF3A1862A6B}
+		{C6B2C984-D975-4C2B-866C-D28417334DDA} = {6A8AA32E-AA77-430D-9853-F6B689BA6F06}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {0907E77B-B32E-40CA-9517-102D3F055C62}
+	EndGlobalSection
+EndGlobal

Src/HelloWorldMongoDb/Dockerfile

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+# See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.
+
+# This stage is used when running from VS in fast mode (Default for Debug configuration)
+FROM mcr.microsoft.com/dotnet/runtime:8.0 AS base
+USER app
+WORKDIR /app
+
+
+# This stage is used to build the service project
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+ARG BUILD_CONFIGURATION=Release
+WORKDIR /src
+COPY ["HelloWorldMongoDb/HelloWorldMongoDb.csproj", "HelloWorldMongoDb/"]
+RUN dotnet restore "./HelloWorldMongoDb/HelloWorldMongoDb.csproj"
+COPY . .
+WORKDIR "/src/HelloWorldMongoDb"
+RUN dotnet build "./HelloWorldMongoDb.csproj" -c $BUILD_CONFIGURATION -o /app/build
+
+# This stage is used to publish the service project to be copied to the final stage
+FROM build AS publish
+ARG BUILD_CONFIGURATION=Release
+RUN dotnet publish "./HelloWorldMongoDb.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
+
+# This stage is used in production or when running from VS in regular mode (Default when not using the Debug configuration)
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "HelloWorldMongoDb.dll"]

Src/HelloWorldMongoDb/HelloWorldMongoDb.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.21.0" />
+    <PackageReference Include="MongoDB.Driver" Version="2.28.0" />
+  </ItemGroup>
+
+</Project>

Src/HelloWorldMongoDb/Program.cs

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+using System.Diagnostics.CodeAnalysis;
+
+namespace HelloWorldMongoDb;
+
+[ExcludeFromCodeCoverage]
+internal static class Program
+{
+    static void Main(string[] args)
+    {
+        Console.WriteLine("Hello, World!");
+    }
+}

Src/HelloWorldMongoDb/Properties/launchSettings.json

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+{
+  "profiles": {
+    "HelloWorldMongoDb": {
+      "commandName": "Project"
+    },
+    "Container (Dockerfile)": {
+      "commandName": "Docker"
+    }
+  }
+}

Src/HelloWorldMongoDb/Testable.cs

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+namespace HelloWorldMongoDb;
+
+public class Testable
+{
+    public bool TestableMethod()
+    {
+        return true;
+    }
+}

Tests/HelloWorldMongoDb.Tests/HelloWorldMongoDb.Tests.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.msbuild" Version="6.0.2">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="FluentAssertions" Version="6.12.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
+    <PackageReference Include="xunit" Version="2.9.0" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\Src\HelloWorldMongoDb\HelloWorldMongoDb.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Xunit" />
+  </ItemGroup>
+
+</Project>

Tests/HelloWorldMongoDb.Tests/TestableTests.cs

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+using FluentAssertions;
+
+namespace HelloWorldMongoDb.Tests;
+
+public class TestableTests
+{
+    [Fact]
+    public void TestableMethod_StateUnderTest_ExpectedBehavior()
+    {
+        // Arrange
+        var testable = new Testable();
+
+        // Act
+        var result = testable.TestableMethod();
+
+        // Assert
+        result.Should().BeTrue();
+    }
+}

Tests/HelloWorldMongoDb.Tests/UnitTest1.cs

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+using FluentAssertions;
+
+namespace HelloWorldMongoDb.Tests;
+
+public class UnitTest1
+{
+    [Fact]
+    public void Test1()
+    {
+        // Arrange
+        const bool expected = true;
+
+        // Act
+        var value = true;
+
+        // Assert
+        value.Should().Be(expected);
+    }
+}