testutil 1.3.1

dotnet tool install --global testutil --version 1.3.1
                    
This package contains a .NET tool you can call from the shell/command line.
dotnet new tool-manifest
                    
if you are setting up this repo
dotnet tool install --local testutil --version 1.3.1
                    
This package contains a .NET tool you can call from the shell/command line.
#tool dotnet:?package=testutil&version=1.3.1
                    
nuke :add-package testutil --version 1.3.1
                    

testutil

NuGet Downloads

Given a Roslyn PR number (or AzDo build ID), finds the set of tests failing in CI for that PR/build, and produces a .playlist file which can be used in Visual Studio to run just the failing tests.

Usage

dotnet tool install -g testutil # install the tool
dotnet tool update -g testutil # update the tool if already installed
testutil <Roslyn GitHub PR number or build ID> # generates a .playlist file

There's the great runfo tool where you can do something similar via a command like runfo.exe search-tests -b <number> --playlist tests.playlist. However, the runfo tool requires authentication via PAT (it has more functionality so it makes sense), whereas testutil doesn't require any authentication, so it's easier to use.

Release process

$version='<put-your-version-here>'
dotnet pack -p:PackageVersion=$version
dotnet nuget push src/TestUtil/bin/Release/testutil.$version.nupkg --source https://api.nuget.org/v3/index.json
git tag v$version && git push origin v$version
Product Compatible and additional computed target framework versions.
.NET 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.

This package has no dependencies.

Version Downloads Last Updated
1.3.1 125 2/20/2026
1.3.0 211 9/24/2025
1.2.1 199 8/13/2025
1.2.0 214 3/20/2025
1.1.1 154 1/17/2025
1.1.0 166 11/18/2024
1.0.0 253 10/26/2024
0.0.1 161 10/25/2024