Migrate test projects from xunit 2.9.3 to xunit.v3 3.2.2

Test projects become executables (OutputType=Exe) as required by v3.
Satisfy the new xUnit1051 analyzer by passing TestContext cancellation
tokens in the generator compilation test.

Directory.Packages.props

@@ -14,7 +14,7 @@
 
     <!-- Tests -->
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
-    <PackageVersion Include="xunit" Version="2.9.3" />
+    <PackageVersion Include="xunit.v3" Version="3.2.2" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>
 

tests/MrGameEng.Assets.Generator.Tests/AssetHandlesGeneratorTests.cs

@@ -109,13 +109,15 @@ public class AssetHandlesGeneratorTests
 
         var compilation = CSharpCompilation.Create(
             "generated",
-            [CSharpSyntaxTree.ParseText(source), CSharpSyntaxTree.ParseText(stubs)],
+            [CSharpSyntaxTree.ParseText(source, cancellationToken: TestContext.Current.CancellationToken),
+             CSharpSyntaxTree.ParseText(stubs, cancellationToken: TestContext.Current.CancellationToken)],
             [MetadataReference.CreateFromFile(typeof(object).Assembly.Location),
              MetadataReference.CreateFromFile(System.Runtime.Loader.AssemblyLoadContext.Default
                  .LoadFromAssemblyName(new System.Reflection.AssemblyName("System.Runtime")).Location)],
             new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary));
 
-        var errors = compilation.GetDiagnostics().Where(d => d.Severity == DiagnosticSeverity.Error).ToList();
+        var errors = compilation.GetDiagnostics(TestContext.Current.CancellationToken)
+            .Where(d => d.Severity == DiagnosticSeverity.Error).ToList();
         Assert.Empty(errors);
     }
 

tests/MrGameEng.Assets.Generator.Tests/MrGameEng.Assets.Generator.Tests.csproj

@@ -2,12 +2,13 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <OutputType>Exe</OutputType>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" />
-    <PackageReference Include="xunit" />
+    <PackageReference Include="xunit.v3" />
     <PackageReference Include="xunit.runner.visualstudio" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" />
   </ItemGroup>

tests/MrGameEng.Core.Tests/MrGameEng.Core.Tests.csproj

@@ -2,12 +2,13 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <OutputType>Exe</OutputType>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" />
-    <PackageReference Include="xunit" />
+    <PackageReference Include="xunit.v3" />
     <PackageReference Include="xunit.runner.visualstudio" />
   </ItemGroup>
 

tests/MrGameEng.DevConsole.Tests/MrGameEng.DevConsole.Tests.csproj

@@ -2,12 +2,13 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <OutputType>Exe</OutputType>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" />
-    <PackageReference Include="xunit" />
+    <PackageReference Include="xunit.v3" />
     <PackageReference Include="xunit.runner.visualstudio" />
   </ItemGroup>
 

tests/MrGameEng.Graphics.Tests/MrGameEng.Graphics.Tests.csproj

@@ -2,12 +2,13 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <OutputType>Exe</OutputType>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" />
-    <PackageReference Include="xunit" />
+    <PackageReference Include="xunit.v3" />
     <PackageReference Include="xunit.runner.visualstudio" />
   </ItemGroup>
 

tests/MrGameEng.Input.Tests/MrGameEng.Input.Tests.csproj

@@ -2,12 +2,13 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <OutputType>Exe</OutputType>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" />
-    <PackageReference Include="xunit" />
+    <PackageReference Include="xunit.v3" />
     <PackageReference Include="xunit.runner.visualstudio" />
   </ItemGroup>