.

Author: SimonCropp

src/Directory.Packages.props

@@ -16,6 +16,7 @@
     <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="9.0.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.9.2" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageVersion Include="NUnit" Version="4.2.2" />
     <PackageVersion Include="MSTest" Version="3.6.3" />

src/Verify.TUnit.Tests/ClassConstructor/NugetTests.cs

@@ -0,0 +1,41 @@
+using Microsoft.Extensions.DependencyInjection;
+using TUnit.Core.Interfaces;
+
+public class DependencyInjectionClassConstructor : IClassConstructor, ITestEndEvent
+{
+    private static readonly IServiceProvider _serviceProvider = CreateServiceProvider();
+
+    private AsyncServiceScope _scope;
+
+    public T Create<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] T>(ClassConstructorMetadata classConstructorMetadata)
+        where T : class
+    {
+        _scope = _serviceProvider.CreateAsyncScope();
+
+        return ActivatorUtilities.GetServiceOrCreateInstance<T>(_scope.ServiceProvider);
+    }
+
+    public ValueTask OnTestEnd(TestContext testContext)
+    {
+        return _scope.DisposeAsync();
+    }
+
+    private static IServiceProvider CreateServiceProvider()
+    {
+        return new ServiceCollection()
+            .AddSingleton<SomeClass1>()
+            .AddSingleton<SomeClass2>()
+            .AddTransient<SomeClass3>()
+            .BuildServiceProvider();
+    }
+}
+
+[ClassConstructor<DependencyInjectionClassConstructor>]
+public class MyTestClass(SomeClass1 someClass1, SomeClass2 someClass2, SomeClass3 someClass3)
+{
+    [Test]
+    public async Task Test()
+    {
+        // ...
+    }
+}

src/Verify.TUnit.Tests/Verify.TUnit.Tests.csproj

@@ -10,6 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" />
     <PackageReference Include="ProjectDefaults" PrivateAssets="all" />
 
     <ProjectReference Include="..\TargetLibrary\TargetLibrary.csproj" />