Simple Injection Container - .NET9

This is a community asset to accelerate understanding and development Inversion of Control Pattern (IoC) principle.

Summary

This project covers concepts about:

• Dependency Injection
• SOLID Principles

.Net Version

• .NET 9.0

3rd Party NuGet Packages

• XUnit

Development Tools

• Visual Studio Code
• GIT Bash
• GitHub(Repos, Actions)

How to use it

var builder = new ContainerBuilder();
builder.Register<IFileHandler, MockFileHandler>();
var container = builder.Build();
var fileHandler = container.Resolve<IFileHandler>();

Restore, Build and Test

dotnet restore
dotnet build
dotnet test

You shouldn't find

• Binaries committed to source control.
• Unnecessary project or library references or third party frameworks.
• Many "try" blocks - code defensively and throw exceptions if something is wrong.
• Third party APIs exposed via public interfaces.