MSTest.TestAdapter 4.2.1

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher. 
dotnet add package MSTest.TestAdapter --version 4.2.1
                    


                    

                
NuGet\Install-Package MSTest.TestAdapter -Version 4.2.1
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="MSTest.TestAdapter" Version="4.2.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="MSTest.TestAdapter" Version="4.2.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="MSTest.TestAdapter" />
                    


                            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 MSTest.TestAdapter --version 4.2.1
                    


                    

                
#r "nuget: MSTest.TestAdapter, 4.2.1"
#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. 
#:package MSTest.TestAdapter@4.2.1
#: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=MSTest.TestAdapter&version=4.2.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=MSTest.TestAdapter&version=4.2.1
                    


                            Install as a Cake Tool

MSTest.TestAdapter

MSTest is Microsoft supported Test Framework.

This package includes the adapter logic to discover and run tests. For access to the testing framework, install the MSTest.TestFramework package.

Supported platforms:

  • .NET 4.6.2+
  • .NET 8.0+
  • .NET 8.0 Windows.18362+ (WinUI)
  • UWP 10.0.16299
  • UWP 10.0.17763 with .NET 9+
Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  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.  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 was computed.  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. 
.NET Framework net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
Universal Windows Platform uap was computed.  uap10.0 is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (156)

Showing the top 5 NuGet packages that depend on MSTest.TestAdapter:

Package Downloads
MSTest

MSTest is Microsoft supported Test Framework. This package is a meta package to simplify test projects. It includes MSTest.TestFramework and MSTest.TestAdapter. Supported platforms: - .NET 4.6.2+ - .NET 8.0+ - .NET 8.0 Windows.18362+ (WinUI) - UWP 10.0.16299 - UWP 10.0.17763 with .NET 9+
Microsoft.Playwright.MSTest

Playwright enables reliable end-to-end testing for modern web apps. This package brings in additional helpers and fixtures to enable using it within MSTest.
Pangolin

A framework for declarative UI testing for ASP.NET apps. Browsers: All browsers can be used. With the possibility of automatic update to the latest version.
IkeMtz.NRSRx.Core.Unigration

Package Description
BIDS.Testing

Contains helpers for BIDS application testing

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
4.2.1 670,773 4/7/2026
4.1.0 2,599,814 2/3/2026
4.0.2 3,744,530 11/11/2025
4.0.1 1,751,029 10/14/2025
4.0.0 388,721 10/7/2025
4.0.0-preview.25480.4 1,351 9/30/2025
4.0.0-preview.25465.3 18,111 9/15/2025
4.0.0-preview.25454.2 5,710 9/4/2025
4.0.0-preview.25452.10 706 9/2/2025
4.0.0-preview.25415.9 25,403 8/15/2025
4.0.0-preview.25372.6 4,692 7/22/2025
4.0.0-preview.25358.7 7,374 7/8/2025
3.11.1 2,030,235 11/11/2025
3.11.0 892,802 10/1/2025
3.10.5 157,179 9/30/2025
3.10.4 2,339,644 9/2/2025
3.10.3 888,191 8/26/2025
3.10.2 929,427 8/12/2025
3.10.1 434,011 8/5/2025
3.10.0 517,026 7/29/2025
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