From 8f314047cdc27e3f26ae2fba68f7b27aa3a01037 Mon Sep 17 00:00:00 2001
From: Youssef Victor <youssefvictor00@gmail.com>
Date: Mon, 17 Nov 2025 19:58:22 +0100
Subject: [PATCH] Migrate repo from VSTest to Microsoft.Testing.Platform

---
 .github/workflows/ci-build.yml                             | 2 +-
 .runsettings                                               | 3 +--
 Directory.Build.props                                      | 4 +++-
 global.json                                                | 7 +++++--
 .../CommunityToolkit.Common.UnitTests.csproj               | 2 +-
 .../CommunityToolkit.Diagnostics.UnitTests.csproj          | 2 +-
 .../CommunityToolkit.HighPerformance.UnitTests.csproj      | 2 +-
 ...it.Mvvm.DisableINotifyPropertyChanging.UnitTests.csproj | 2 +-
 .../CommunityToolkit.Mvvm.Internals.UnitTests.csproj       | 2 +-
 .../CommunityToolkit.Mvvm.Roslyn4001.UnitTests.csproj      | 2 +-
 .../CommunityToolkit.Mvvm.Roslyn4031.UnitTests.csproj      | 2 +-
 .../CommunityToolkit.Mvvm.Roslyn4120.UnitTests.csproj      | 2 +-
 .../CommunityToolkit.Mvvm.Roslyn5000.UnitTests.csproj      | 2 +-
 ...olkit.Mvvm.SourceGenerators.Roslyn4001.UnitTests.csproj | 2 +-
 ...olkit.Mvvm.SourceGenerators.Roslyn4031.UnitTests.csproj | 2 +-
 ...olkit.Mvvm.SourceGenerators.Roslyn4120.UnitTests.csproj | 2 +-
 ...olkit.Mvvm.SourceGenerators.Roslyn5000.UnitTests.csproj | 2 +-
 17 files changed, 23 insertions(+), 19 deletions(-)

diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 98fbde251..812ce91a5 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -64,7 +64,7 @@ jobs:
     
     # Run tests
     - name: Test solution
-      run: dotnet test --no-build -c ${{matrix.configuration}} -l "console;verbosity=detailed"
+      run: dotnet test --no-build -c ${{matrix.configuration}} --no-progress
 
     # Pack solution
     - name: Pack solution
diff --git a/.runsettings b/.runsettings
index 44f0672a1..397d6a436 100644
--- a/.runsettings
+++ b/.runsettings
@@ -1,9 +1,8 @@
 <RunSettings>
   <MSTest>
-    <MaxCpuCount>0</MaxCpuCount>
     <Parallelize>
       <Workers>0</Workers>
       <Scope>ClassLevel</Scope>
     </Parallelize>
   </MSTest>
-</RunSettings>
\ No newline at end of file
+</RunSettings>
diff --git a/Directory.Build.props b/Directory.Build.props
index 589a8f886..ae91ef1f6 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -3,6 +3,8 @@
   <PropertyGroup>
     <RepositoryDirectory>$(MSBuildThisFileDirectory)</RepositoryDirectory>
     <BuildToolsDirectory>$(RepositoryDirectory)build\</BuildToolsDirectory>
+
+    <EnableMSTestRunner>true</EnableMSTestRunner>
   </PropertyGroup>
 
   <Import Project="$(BuildToolsDirectory)Community.Toolkit.Common.props" />
@@ -44,4 +46,4 @@
     </When>
   </Choose>
 
-</Project>
\ No newline at end of file
+</Project>
diff --git a/global.json b/global.json
index 379cbdf20..56859284c 100644
--- a/global.json
+++ b/global.json
@@ -1,7 +1,10 @@
 {
   "sdk": {
-    "version": "10.0.101",
+    "version": "10.0.103",
     "rollForward": "latestFeature",
     "allowPrerelease": false
+  },
+  "test": {
+    "runner": "Microsoft.Testing.Platform"
   }
-}
\ No newline at end of file
+}
diff --git a/tests/CommunityToolkit.Common.UnitTests/CommunityToolkit.Common.UnitTests.csproj b/tests/CommunityToolkit.Common.UnitTests/CommunityToolkit.Common.UnitTests.csproj
index 8064189d2..031e800cc 100644
--- a/tests/CommunityToolkit.Common.UnitTests/CommunityToolkit.Common.UnitTests.csproj
+++ b/tests/CommunityToolkit.Common.UnitTests/CommunityToolkit.Common.UnitTests.csproj
@@ -2,12 +2,12 @@
 
   <PropertyGroup>
     <TargetFrameworks>net472;net8.0;net9.0;net10.0</TargetFrameworks>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/tests/CommunityToolkit.Diagnostics.UnitTests/CommunityToolkit.Diagnostics.UnitTests.csproj b/tests/CommunityToolkit.Diagnostics.UnitTests/CommunityToolkit.Diagnostics.UnitTests.csproj
index d559052fd..b4c972faa 100644
--- a/tests/CommunityToolkit.Diagnostics.UnitTests/CommunityToolkit.Diagnostics.UnitTests.csproj
+++ b/tests/CommunityToolkit.Diagnostics.UnitTests/CommunityToolkit.Diagnostics.UnitTests.csproj
@@ -2,12 +2,12 @@
 
   <PropertyGroup>
     <TargetFrameworks>net472;net8.0;net9.0;net10.0</TargetFrameworks>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/tests/CommunityToolkit.HighPerformance.UnitTests/CommunityToolkit.HighPerformance.UnitTests.csproj b/tests/CommunityToolkit.HighPerformance.UnitTests/CommunityToolkit.HighPerformance.UnitTests.csproj
index 9a166a2d4..dae14c6e2 100644
--- a/tests/CommunityToolkit.HighPerformance.UnitTests/CommunityToolkit.HighPerformance.UnitTests.csproj
+++ b/tests/CommunityToolkit.HighPerformance.UnitTests/CommunityToolkit.HighPerformance.UnitTests.csproj
@@ -4,6 +4,7 @@
     <TargetFrameworks>net472;net8.0;net9.0;net10.0</TargetFrameworks>
     <EnablePreviewFeatures>true</EnablePreviewFeatures>
     <NoWarn>$(NoWarn);CA2252</NoWarn>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
@@ -13,7 +14,6 @@
   <ItemGroup>
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/tests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests.csproj
index 0b4ce21f8..c25f3bc24 100644
--- a/tests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests/CommunityToolkit.Mvvm.DisableINotifyPropertyChanging.UnitTests.csproj
@@ -2,12 +2,12 @@
 
   <PropertyGroup>
     <TargetFrameworks>net472;net8.0;net9.0;net10.0</TargetFrameworks>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/tests/CommunityToolkit.Mvvm.Internals.UnitTests/CommunityToolkit.Mvvm.Internals.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.Internals.UnitTests/CommunityToolkit.Mvvm.Internals.UnitTests.csproj
index 34fb4a63d..92302006b 100644
--- a/tests/CommunityToolkit.Mvvm.Internals.UnitTests/CommunityToolkit.Mvvm.Internals.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.Internals.UnitTests/CommunityToolkit.Mvvm.Internals.UnitTests.csproj
@@ -2,12 +2,12 @@
 
   <PropertyGroup>
     <TargetFrameworks>net472;net8.0;net9.0;net10.0</TargetFrameworks>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/tests/CommunityToolkit.Mvvm.Roslyn4001.UnitTests/CommunityToolkit.Mvvm.Roslyn4001.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.Roslyn4001.UnitTests/CommunityToolkit.Mvvm.Roslyn4001.UnitTests.csproj
index aa6b11ff1..d4d126639 100644
--- a/tests/CommunityToolkit.Mvvm.Roslyn4001.UnitTests/CommunityToolkit.Mvvm.Roslyn4001.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.Roslyn4001.UnitTests/CommunityToolkit.Mvvm.Roslyn4001.UnitTests.csproj
@@ -3,13 +3,13 @@
   <PropertyGroup>
     <TargetFrameworks>net472;net8.0;net9.0;net10.0</TargetFrameworks>
     <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Dbs.Signed3.Nito.AsyncEx.Context" Version="5.0.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
     <PackageReference Include="System.Reactive" Version="6.1.0" />
     <PackageReference Include="System.Text.Json" Version="10.0.1" />
   </ItemGroup>
diff --git a/tests/CommunityToolkit.Mvvm.Roslyn4031.UnitTests/CommunityToolkit.Mvvm.Roslyn4031.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.Roslyn4031.UnitTests/CommunityToolkit.Mvvm.Roslyn4031.UnitTests.csproj
index e737238c5..01f2c7604 100644
--- a/tests/CommunityToolkit.Mvvm.Roslyn4031.UnitTests/CommunityToolkit.Mvvm.Roslyn4031.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.Roslyn4031.UnitTests/CommunityToolkit.Mvvm.Roslyn4031.UnitTests.csproj
@@ -3,13 +3,13 @@
   <PropertyGroup>
     <TargetFrameworks>net472;net8.0;net9.0;net10.0</TargetFrameworks>
     <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Dbs.Signed3.Nito.AsyncEx.Context" Version="5.0.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
     <PackageReference Include="System.Reactive" Version="6.1.0" />
     <PackageReference Include="System.Text.Json" Version="10.0.1" />
   </ItemGroup>
diff --git a/tests/CommunityToolkit.Mvvm.Roslyn4120.UnitTests/CommunityToolkit.Mvvm.Roslyn4120.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.Roslyn4120.UnitTests/CommunityToolkit.Mvvm.Roslyn4120.UnitTests.csproj
index d8b0289c3..99c56e146 100644
--- a/tests/CommunityToolkit.Mvvm.Roslyn4120.UnitTests/CommunityToolkit.Mvvm.Roslyn4120.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.Roslyn4120.UnitTests/CommunityToolkit.Mvvm.Roslyn4120.UnitTests.csproj
@@ -8,13 +8,13 @@
 
     <!-- We're intentionally also using '[ObservableProperty]' on some fields, for testing -->
     <NoWarn>$(NoWarn);MVVMTK0042</NoWarn>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Dbs.Signed3.Nito.AsyncEx.Context" Version="5.0.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
     <PackageReference Include="System.Reactive" Version="6.1.0" />
     <PackageReference Include="System.Text.Json" Version="10.0.1" />
   </ItemGroup>
diff --git a/tests/CommunityToolkit.Mvvm.Roslyn5000.UnitTests/CommunityToolkit.Mvvm.Roslyn5000.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.Roslyn5000.UnitTests/CommunityToolkit.Mvvm.Roslyn5000.UnitTests.csproj
index 07a20826d..151a6ccb2 100644
--- a/tests/CommunityToolkit.Mvvm.Roslyn5000.UnitTests/CommunityToolkit.Mvvm.Roslyn5000.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.Roslyn5000.UnitTests/CommunityToolkit.Mvvm.Roslyn5000.UnitTests.csproj
@@ -8,6 +8,7 @@
 
     <!-- We're intentionally also using '[ObservableProperty]' on some fields, for testing -->
     <NoWarn>$(NoWarn);MVVMTK0042</NoWarn>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
@@ -18,7 +19,6 @@
     <PackageReference Include="Dbs.Signed3.Nito.AsyncEx.Context" Version="5.0.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
     <PackageReference Include="System.Reactive" Version="6.1.0" />
     <PackageReference Include="System.Text.Json" Version="10.0.1" />
   </ItemGroup>
diff --git a/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4001.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4001.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4001.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4001.UnitTests.csproj
index 44fe2ad8c..4345a0cf5 100644
--- a/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4001.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4001.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4001.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4001.UnitTests.csproj
@@ -2,13 +2,13 @@
 
   <PropertyGroup>
     <TargetFrameworks>net472;net8.0;net9.0;net10.0</TargetFrameworks>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.12.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
 
diff --git a/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4031.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4031.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4031.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4031.UnitTests.csproj
index 1831d8a52..436e3318b 100644
--- a/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4031.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4031.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4031.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4031.UnitTests.csproj
@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFrameworks>net472;net8.0;net9.0;net10.0</TargetFrameworks>
     <DefineConstants>$(DefineConstants);ROSLYN_4_3_1_OR_GREATER</DefineConstants>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
@@ -13,7 +14,6 @@
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.12.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
 
diff --git a/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4120.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4120.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4120.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4120.UnitTests.csproj
index a485f4a3f..0afb26887 100644
--- a/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4120.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4120.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4120.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn4120.UnitTests.csproj
@@ -3,13 +3,13 @@
   <PropertyGroup>
     <TargetFrameworks>net472;net8.0;net9.0;net10.0</TargetFrameworks>
     <DefineConstants>$(DefineConstants);ROSLYN_4_3_1_OR_GREATER;ROSLYN_4_12_0_OR_GREATER</DefineConstants>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.12.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />
 
diff --git a/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn5000.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn5000.UnitTests.csproj b/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn5000.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn5000.UnitTests.csproj
index b26713db0..9562183b1 100644
--- a/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn5000.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn5000.UnitTests.csproj
+++ b/tests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn5000.UnitTests/CommunityToolkit.Mvvm.SourceGenerators.Roslyn5000.UnitTests.csproj
@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFrameworks>net472;net8.0;net9.0</TargetFrameworks>
     <DefineConstants>$(DefineConstants);ROSLYN_4_3_1_OR_GREATER;ROSLYN_4_12_0_OR_GREATER;ROSLYN_5_0_0_OR_GREATER</DefineConstants>
+    <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
@@ -16,7 +17,6 @@
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.1" />