UnitTests.DependencyInjection 1.0.0.1

.NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.8 This package targets .NET Framework 4.8. The package is compatible with this framework or higher. 
dotnet add package UnitTests.DependencyInjection --version 1.0.0.1                

                    
                

            
NuGet\Install-Package UnitTests.DependencyInjection -Version 1.0.0.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="UnitTests.DependencyInjection" Version="1.0.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add UnitTests.DependencyInjection --version 1.0.0.1                

                    
                

            
#r "nuget: UnitTests.DependencyInjection, 1.0.0.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install UnitTests.DependencyInjection as a Cake Addin
#addin nuget:?package=UnitTests.DependencyInjection&version=1.0.0.1

// Install UnitTests.DependencyInjection as a Cake Tool
#tool nuget:?package=UnitTests.DependencyInjection&version=1.0.0.1

UnitTests.DependencyInjection

Using ServiceCollection and Dependency Injection in .NET Core in your unittesting, this will resolve services in constructor if its registered else it will just resolve as null.

public class VehicleFactory(IVehicle vehicle, IPainter painter)

We have this constructor that accepts IVehicle and IPainter, if we have registered IVehicle and IPainter in our service collection then it will resolve the instance of IVehicle and IPainter but in our unittest we only mock IVehicle, originally the DependencyInjection will throw an exception because it cannot resolve IPainter but with this extension it will just resolve as null.

[TestMethod]
public void CanResolveInstanceWithNotRegisteredDependency()
{
    var serviceCollection = new ServiceCollection();

    serviceCollection.AddScoped<VehicleFactory>();

    var mockVehicle = new Mock<IVehicle>();
    mockVehicle.Setup(a => a.Run()).Returns(true);
    serviceCollection.AddScoped(sp => mockVehicle.Object);

    var services = serviceCollection.BuildTestServiceProvider();

    var vehicleFactory = services.GetRequiredService<VehicleFactory>();

    var result = vehicleFactory.TestRunVehicle();

    Assert.IsTrue(result);
}
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.1 is compatible. 
.NET Framework net48 is compatible.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
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Version Downloads Last updated
1.0.0.1 92 5/1/2024