refactor(tests): Convert to xUnit v3

Fixes #162

Author: PerfectlyNormal

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [unreleased]
 
+### Changed
+
+- Move to xUnit v3 (#162)
+
 ## [0.17.4.1] - 2025-09-19
 
 ### Fixed

TypeContractor.Tests/TypeContractor.Tests.csproj

@@ -1,42 +1,39 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-    <IsPackable>false</IsPackable>
-  </PropertyGroup>
+	<PropertyGroup>
+		<TargetFramework>net8.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+		<IsPackable>false</IsPackable>
+		<OutputType>Exe</OutputType>
+	</PropertyGroup>
 
-  <ItemGroup>
-    <Compile Remove="TestResults\**" />
-    <EmbeddedResource Remove="TestResults\**" />
-    <None Remove="TestResults\**" />
-  </ItemGroup>
+	<ItemGroup>
+		<Compile Remove="TestResults\**" />
+		<EmbeddedResource Remove="TestResults\**" />
+		<None Remove="TestResults\**" />
+	</ItemGroup>
 
-  <ItemGroup>
-    <FrameworkReference Include="Microsoft.AspNetCore.App" />
-  </ItemGroup>
+	<ItemGroup>
+		<FrameworkReference Include="Microsoft.AspNetCore.App" />
+	</ItemGroup>
 
-  <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="7.2.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
-    <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.analyzers" Version="1.22.0">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.1">
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="6.0.4">
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
-  </ItemGroup>
+	<ItemGroup>
+		<PackageReference Include="FluentAssertions" Version="7.2.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+		<PackageReference Include="xunit.v3" Version="3.0.1" />
+		<PackageReference Include="xunit.runner.visualstudio" Version="3.1.4">
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+			<PrivateAssets>all</PrivateAssets>
+		</PackageReference>
+		<PackageReference Include="coverlet.collector" Version="6.0.4">
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+			<PrivateAssets>all</PrivateAssets>
+		</PackageReference>
+	</ItemGroup>
 
-  <ItemGroup>
-    <ProjectReference Include="..\TypeContractor\TypeContractor.csproj" />
-  </ItemGroup>
+	<ItemGroup>
+		<ProjectReference Include="..\TypeContractor\TypeContractor.csproj" />
+	</ItemGroup>
 
 </Project>