move to nunit
MODIFY
src/Tests/Tests.csproj
src/Tests/Tests.csproj
<PackageReference Include="MarkdownSnippets.MsBuild" Version="19.0.0" PrivateAssets="all" />
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
<PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.0" />
- <PackageReference Include="xunit.runner.visualstudio" Version="2.4.2" />
- <PackageReference Include="Xunit" Version="2.4.1" />
- <PackageReference Include="XunitContext" Version="1.9.4" />
- <PackageReference Include="Verify.Xunit" Version="4.3.1" />
+ <PackageReference Include="NUnit" Version="3.13.0-dev-06803" />
+ <PackageReference Include="NUnit3TestAdapter" Version="3.17.0-dev-01429" />
+ <PackageReference Include="Verify.NUnit" Version="4.3.1" />
+ <PackageReference Include="Verify.NUnit" Version="4.3.1" />
<ProjectReference Include="..\TextCopy\TextCopy.csproj" />
<PackageReference Include="ProjectDefaults" Version="1.0.43" PrivateAssets="All" />
</ItemGroup>

move to nunit