Microsoft.TestPlatform.ObjectModel

v18.0.0

The Microsoft Test Platform Object Model.

Microsoft vstest

vstest visual-studio unittest testplatform mstest microsoft test testing

NuGet Stats Changelog

Total Downloads

1.9B

1,891,243,302

Published

Oct 2, 2025

Latest stable version

Install

.NET CLI

dotnet add package Microsoft.TestPlatform.ObjectModel --version 18.0.0

Package Manager Console

Install-Package Microsoft.TestPlatform.ObjectModel -Version 18.0.0

PackageReference

<PackageReference Include="Microsoft.TestPlatform.ObjectModel" Version="18.0.0" />

Frameworks

.NETFramework4.6.2 net8.0 .NETStandard2.0

Dependencies

System.Reflection.Metadata

.NETFramework4.6.2

[8.0.0, )

System.Reflection.Metadata

net8.0

[8.0.0, )

System.Reflection.Metadata

.NETStandard2.0

[8.0.0, )

Adoption guide

A verified publisher signal is available. Assess fit from the package's supported frameworks, license and dependency graph rather than popularity alone.

Compatibility metadata lists 3 target frameworks; confirm the exact target used by your application.

How to read this guidance

Sources: published NuGet v3 registry metadata and explicit NuBrowse editorial guides. Refresh: package metadata is refreshed from NuGet when the page loads. Limit: this is not a security, legal or compatibility guarantee; validate the selected version in your project.

Useful next steps

Move from package metadata to a concrete selection or review workflow.

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