Vulthil.Messaging.TestHarness 1.2.0

.NET 9.0 This package targets .NET 9.0. The package is compatible with this framework or higher. 
dotnet add package Vulthil.Messaging.TestHarness --version 1.2.0
                    


                    

                
NuGet\Install-Package Vulthil.Messaging.TestHarness -Version 1.2.0
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="Vulthil.Messaging.TestHarness" Version="1.2.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Vulthil.Messaging.TestHarness" Version="1.2.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Vulthil.Messaging.TestHarness" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Vulthil.Messaging.TestHarness --version 1.2.0
                    


                    

                
#r "nuget: Vulthil.Messaging.TestHarness, 1.2.0"
#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. 
#:package Vulthil.Messaging.TestHarness@1.2.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Vulthil.Messaging.TestHarness&version=1.2.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Vulthil.Messaging.TestHarness&version=1.2.0
                    


                            Install as a Cake Tool

Vulthil.Messaging.TestHarness

NuGet

An in-memory messaging transport for tests: runs your consumers with no broker and captures produced and consumed messages for assertion.

Install

dotnet add package Vulthil.Messaging.TestHarness

Quick start

builder.AddMessaging(messaging =>
{
    messaging.ConfigureQueue("orders", q => q.AddConsumer<OrderCreatedConsumer>());
    messaging.UseTestHarness(); // in place of a broker transport
});

var harness = host.Services.GetRequiredService<ITestHarness>();
harness.Published<OrderCreatedEvent>().ShouldHaveSingleItem();
harness.Consumed<OrderCreatedEvent>().ShouldHaveSingleItem();

For an integration test that keeps the production composition, swap the transport instead: services.ReplaceTransportWithTestHarness().

ITestHarness is a singleton, so a test class that reuses one host across tests should call Clear() from its per-test setup hook — see the "Resetting between tests" section of the testing article linked below.

Docs

Usage patterns and articles: https://vulthil.github.io/Vulthil.SharedKernel/

Product Compatible and additional computed target framework versions.
.NET net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.2.0 141 7/25/2026
1.1.0 185 7/19/2026
1.0.2 167 7/4/2026
1.0.1 197 6/22/2026
1.0.0 122 6/21/2026