chore: update xUnit version to v3

dotnet · Nov 8, 2024 · fbc6be3 · fbc6be3
1 parent efc1c3d
commit fbc6be3
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Showing 31 changed files with 138 additions and 30 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -63,8 +63,10 @@ jobs:
         name: logs-${{ matrix.os }}
         path: |
           msbuild.binlog
+          test/**/TestResults/*.log
           test/**/TestResults/*.trx
           test/**/TestResults/*.html
+          test/**/TestResults/*.ctrf
 
     - uses: actions/upload-artifact@v4
       if: ${{ failure() && matrix.os == 'ubuntu-latest' }}

diff --git a/Directory.Packages.props b/Directory.Packages.props
@@ -44,8 +44,8 @@
     <PackageVersion Include="FluentAssertions" Version="6.12.1" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.1.2" />
-    <PackageVersion Include="Verify.Xunit" Version="28.1.3" />
-    <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
-    <PackageVersion Include="xunit" Version="2.9.2" />
+    <PackageVersion Include="Verify.XunitV3" Version="28.1.3" />
+    <PackageVersion Include="xunit.runner.visualstudio" Version="3.0.0-pre.49" />
+    <PackageVersion Include="xunit.v3" Version="0.6.0-pre.7" />
   </ItemGroup>
 </Project>
diff --git a/docfx.sln b/docfx.sln
@@ -15,6 +15,7 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "test", "test", "{926A0726-B806-4215-82EF-AF8E22D0FACF}"
 	ProjectSection(SolutionItems) = preProject
 		test\Directory.Build.props = test\Directory.Build.props
+		test\xunit.runner.json = test\xunit.runner.json
 	EndProjectSection
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "docfx", "src\docfx\docfx.csproj", "{EF53214F-BA98-4026-BEED-CF771865C312}"

diff --git a/test/Directory.Build.props b/test/Directory.Build.props
@@ -2,23 +2,52 @@
   <PropertyGroup>
     <IsPackable>false</IsPackable>
     <SatelliteResourceLanguages>en</SatelliteResourceLanguages>
+    <InvariantGlobalization>true</InvariantGlobalization>
   </PropertyGroup>
 
   <PropertyGroup>
     <!--
-    .NET 9 preview 2 or later run tests in parallel by default.
+    .NET 9 run tests in parallel by default.
     It is necessary to disable this feature because there are tests that need to be executed sequentially that are marked with `[Collection("docfx STA")]`.
     -->
     <TestTfmsInParallel>false</TestTfmsInParallel>
   </PropertyGroup>
 
+  <PropertyGroup>
+    <!-- Enable `Microsoft.Testing.Platform` mode for `dotnet test` -->
+    <TestingPlatformDotnetTestSupport>true</TestingPlatformDotnetTestSupport>
+    <TestingPlatformShowTestsFailure>true</TestingPlatformShowTestsFailure>
+    <TestingPlatformCaptureOutput>true</TestingPlatformCaptureOutput>
+
+    <!-- Use `Microsoft.Testing.Platform` entrypoint. -->
+    <UseMicrosoftTestingPlatformRunner>true</UseMicrosoftTestingPlatformRunner>
+
+    <!-- Change TestResults output directory. And enable detailed log outputs -->
+    <TestingPlatformCommandLineArguments>--results-directory "$(MSBuildThisFileDirectory)TestResults"</TestingPlatformCommandLineArguments>
+    <TestingPlatformCommandLineArguments>$(TestingPlatformCommandLineArguments) --output Detailed</TestingPlatformCommandLineArguments>
+
+    <!-- Ignore exit code 8 (the test session run zero tests) -->
+    <TestingPlatformCommandLineArguments>$(TestingPlatformCommandLineArguments)  --ignore-exit-code 8</TestingPlatformCommandLineArguments>
+  </PropertyGroup>
+
   <Import Project="$([MSBuild]::GetPathOfFileAbove('Directory.Build.props', '$(MSBuildThisFileDirectory)../'))" />
 
   <ItemGroup>
+    <Content Include="$(MSBuildThisFileDirectory)xunit.runner.json" CopyToOutputDirectory="PreserveNewest" />
     <None Include="TestData\**" CopyToOutputDirectory="PreserveNewest" />
   </ItemGroup>
 
+  <!-- Settings for CI environment -->
   <PropertyGroup Condition="'$(ContinuousIntegrationBuild)' == 'true' AND '$(PERCY_TOKEN)' == ''">
+    <!-- Disable progress reports -->
+    <TestingPlatformCommandLineArguments>$(TestingPlatformCommandLineArguments) --no-progress</TestingPlatformCommandLineArguments>
+
+    <!-- Enable trx/html reporters -->
+    <TestingPlatformCommandLineArguments>$(TestingPlatformCommandLineArguments) --report-xunit-trx  --report-xunit-trx-filename  TestResults-$(MSBuildProjectName)-$(TargetFramework)-$(RUNNER_OS).trx</TestingPlatformCommandLineArguments>
+    <TestingPlatformCommandLineArguments>$(TestingPlatformCommandLineArguments) --report-xunit-html --report-xunit-html-filename TestResults-$(MSBuildProjectName)-$(TargetFramework)-$(RUNNER_OS).html</TestingPlatformCommandLineArguments>
+    <TestingPlatformCommandLineArguments>$(TestingPlatformCommandLineArguments) --report-ctrf       --report-ctrf-filename       TestResults-$(MSBuildProjectName)-$(TargetFramework)-$(RUNNER_OS).ctrf</TestingPlatformCommandLineArguments>
+
+    <!-- Settings for VSTest. These settings will be removed in future. -->
     <VSTestResultsDirectory>$(MSBuildThisFileDirectory)TestResults</VSTestResultsDirectory>
     <VSTestLogger>$(VSTestLogger);trx%3BLogFileName=TestResults-$(MSBuildProjectName)-$(TargetFramework).trx</VSTestLogger>
     <VSTestLogger>$(VSTestLogger);html%3BLogFileName=TestResults-$(MSBuildProjectName)-$(TargetFramework).html</VSTestLogger>
@@ -32,6 +61,6 @@
     <PackageReference Include="FluentAssertions" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" />
     <PackageReference Include="xunit.runner.visualstudio" />
-    <PackageReference Include="xunit" />
+    <PackageReference Include="xunit.v3" />
   </ItemGroup>
 </Project>
diff --git a/test/Docfx.Build.Common.Tests/Docfx.Build.Common.Tests.csproj b/test/Docfx.Build.Common.Tests/Docfx.Build.Common.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\Docfx.Build.Common\Docfx.Build.Common.csproj" />
     <ProjectReference Include="..\..\src\Docfx.Build\Docfx.Build.csproj" />

diff --git a/test/Docfx.Build.ManagedReference.Tests/Docfx.Build.ManagedReference.Tests.csproj b/test/Docfx.Build.ManagedReference.Tests/Docfx.Build.ManagedReference.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\Docfx.Build\Docfx.Build.csproj" />
     <ProjectReference Include="..\..\src\Docfx.Build.ManagedReference\Docfx.Build.ManagedReference.csproj" />

diff --git a/test/Docfx.Build.OverwriteDocuments.Tests/Docfx.Build.OverwriteDocuments.Tests.csproj b/test/Docfx.Build.OverwriteDocuments.Tests/Docfx.Build.OverwriteDocuments.Tests.csproj
@@ -1,7 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <PackageReference Include="Markdig" />
   </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\Docfx.Build.OverwriteDocuments\Docfx.Build.OverwriteDocuments.csproj" />
     <ProjectReference Include="..\Docfx.Tests.Common\Docfx.Tests.Common.csproj" />

diff --git a/test/Docfx.Build.RestApi.Tests/Docfx.Build.RestApi.Tests.csproj b/test/Docfx.Build.RestApi.Tests/Docfx.Build.RestApi.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <None Include="TestData\**" CopyToOutputDirectory="PreserveNewest" />
   </ItemGroup>

diff --git a/test/Docfx.Build.RestApi.WithPlugins.Tests/Docfx.Build.RestApi.WithPlugins.Tests.csproj b/test/Docfx.Build.RestApi.WithPlugins.Tests/Docfx.Build.RestApi.WithPlugins.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\Docfx.Build.OperationLevelRestApi\Docfx.Build.OperationLevelRestApi.csproj" />
     <ProjectReference Include="..\..\src\Docfx.Build.TagLevelRestApi\Docfx.Build.TagLevelRestApi.csproj" />

diff --git a/test/Docfx.Build.SchemaDriven.Tests/Docfx.Build.SchemaDriven.Tests.csproj b/test/Docfx.Build.SchemaDriven.Tests/Docfx.Build.SchemaDriven.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\Docfx.Build.Common\Docfx.Build.Common.csproj" />
     <ProjectReference Include="..\..\src\Docfx.Build\Docfx.Build.csproj" />

diff --git a/test/Docfx.Build.Tests/Docfx.Build.Tests.csproj b/test/Docfx.Build.Tests/Docfx.Build.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <Compile Remove="TestData\snippets\dataflowdegreeofparallelism.cs" />
   </ItemGroup>

diff --git a/test/Docfx.Build.Tests/ExtractSearchIndexFromHtmlTest.cs b/test/Docfx.Build.Tests/ExtractSearchIndexFromHtmlTest.cs
@@ -219,7 +219,7 @@ This is article title
         manifest.Files.Add(manifestItem);
 
         // process the fake manifest, using tempTestFolder as the output folder
-        _extractor.Process(manifest, tempTestFolder);
+        _extractor.Process(manifest, tempTestFolder, TestContext.Current.CancellationToken);
 
         var expectedIndexJSON = @"{
   ""index.html"": {

diff --git a/test/Docfx.Build.Tests/PostProcessors/SitemapGeneratorTests.cs b/test/Docfx.Build.Tests/PostProcessors/SitemapGeneratorTests.cs
@@ -5,7 +5,6 @@
 using Docfx.Plugins;
 using Docfx.Tests.Common;
 using Xunit;
-using Xunit.Abstractions;
 using DocumentType = Docfx.DataContracts.Common.Constants.DocumentType;
 
 namespace Docfx.Build.Engine.Tests;
@@ -58,7 +57,7 @@ public void TestSitemapGenerator()
         var sitemapPath = Path.Combine(outputFolder, "sitemap.xml");
 
         // Act
-        manifest = sitemapGenerator.Process(manifest, outputFolder);
+        manifest = sitemapGenerator.Process(manifest, outputFolder, TestContext.Current.CancellationToken);
 
         // Assert
         Assert.Equal("https://example.com/", manifest.Sitemap.BaseUrl);

diff --git a/test/Docfx.Build.Tests/RemoveDebugInfoTest.cs b/test/Docfx.Build.Tests/RemoveDebugInfoTest.cs
@@ -43,7 +43,7 @@ public void TestBasicFeature()
         new HtmlPostProcessor
         {
             Handlers = { new RemoveDebugInfo() }
-        }.Process(manifest, _outputFolder);
+        }.Process(manifest, _outputFolder, TestContext.Current.CancellationToken);
 
         var actual = File.ReadAllText(Path.Combine(_outputFolder, "a.html"));
         Assert.Equal("<p id='b1'>section<a href='http://bing.com#top'>Microsoft Bing</a></p>", actual);

diff --git a/test/Docfx.Build.Tests/ValidateBookmarkTest.cs b/test/Docfx.Build.Tests/ValidateBookmarkTest.cs
@@ -63,7 +63,7 @@ public void TestBasicFeature()
             new HtmlPostProcessor
             {
                 Handlers = { new ValidateBookmark() }
-            }.Process(manifest, _outputFolder);
+            }.Process(manifest, _outputFolder, TestContext.Current.CancellationToken);
         }
         finally
         {
@@ -107,7 +107,7 @@ public void TestNoCheck()
             new HtmlPostProcessor
             {
                 Handlers = { new ValidateBookmark() }
-            }.Process(manifest, _outputFolder);
+            }.Process(manifest, _outputFolder, TestContext.Current.CancellationToken);
         }
         finally
         {
@@ -150,7 +150,7 @@ public void TestLinkThatContainsNonAsciiChars()
             new HtmlPostProcessor
             {
                 Handlers = { new ValidateBookmark() }
-            }.Process(manifest, _outputFolder);
+            }.Process(manifest, _outputFolder, TestContext.Current.CancellationToken);
         }
         finally
         {

diff --git a/test/Docfx.Build.Tests/XRefArchiveBuilderTest.cs b/test/Docfx.Build.Tests/XRefArchiveBuilderTest.cs
@@ -20,7 +20,7 @@ public async Task TestDownload()
         // sorted: true
         // references: []
         // ```
-        Assert.True(await builder.DownloadAsync(new Uri("http://dotnet.github.io/docfx/xrefmap.yml"), ZipFile));
+        Assert.True(await builder.DownloadAsync(new Uri("http://dotnet.github.io/docfx/xrefmap.yml"), ZipFile, TestContext.Current.CancellationToken));
 
         using (var xar = XRefArchive.Open(ZipFile, XRefArchiveMode.Read))
         {

diff --git a/test/Docfx.Build.Tests/XRefMapDownloaderTest.cs b/test/Docfx.Build.Tests/XRefMapDownloaderTest.cs
@@ -13,7 +13,7 @@ public class XRefMapDownloadTest
     public async Task BaseUrlIsSet()
     {
         var downloader = new XRefMapDownloader();
-        var xrefs = await downloader.DownloadAsync(new Uri("https://dotnet.github.io/docfx/xrefmap.yml")) as XRefMap;
+        var xrefs = await downloader.DownloadAsync(new Uri("https://dotnet.github.io/docfx/xrefmap.yml"), TestContext.Current.CancellationToken) as XRefMap;
         Assert.NotNull(xrefs);
         Assert.Equal("https://dotnet.github.io/docfx/", xrefs.BaseUrl);
     }
@@ -27,7 +27,7 @@ public async Task ReadLocalXRefMapWithFallback()
 
         // Get fallback TestData/xrefmap.yml which contains uid: 'str'
         var reader = await new XRefCollection(from u in xrefmaps
-                                              select new Uri(u, UriKind.RelativeOrAbsolute)).GetReaderAsync(basePath, fallbackFolders);
+                                              select new Uri(u, UriKind.RelativeOrAbsolute)).GetReaderAsync(basePath, fallbackFolders, TestContext.Current.CancellationToken);
 
         var xrefSpec = reader.Find("str");
         Assert.NotNull(xrefSpec);
@@ -41,7 +41,7 @@ public async Task ReadLocalXRefMapJsonFileTest()
         var path = Path.Combine(Directory.GetCurrentDirectory(), "TestData", "xrefmap.json");
 
         var downloader = new XRefMapDownloader();
-        var xrefMap = await downloader.DownloadAsync(new Uri(path)) as XRefMap;
+        var xrefMap = await downloader.DownloadAsync(new Uri(path), TestContext.Current.CancellationToken) as XRefMap;
 
         // Assert
         xrefMap.Should().NotBeNull();
@@ -55,7 +55,7 @@ public async Task ReadLocalXRefMapGZippedJsonFileTest()
         var path = Path.Combine(Directory.GetCurrentDirectory(), "TestData", "xrefmap.json.gz");
 
         var downloader = new XRefMapDownloader();
-        var xrefMap = await downloader.DownloadAsync(new Uri(path)) as XRefMap;
+        var xrefMap = await downloader.DownloadAsync(new Uri(path), TestContext.Current.CancellationToken) as XRefMap;
 
         // Assert
         xrefMap.Should().NotBeNull();
@@ -69,7 +69,7 @@ public async Task ReadLocalXRefMapGZippedYamlFileTest()
         var path = Path.Combine(Directory.GetCurrentDirectory(), "TestData", "xrefmap.yml.gz");
 
         var downloader = new XRefMapDownloader();
-        var xrefMap = await downloader.DownloadAsync(new Uri(path)) as XRefMap;
+        var xrefMap = await downloader.DownloadAsync(new Uri(path), TestContext.Current.CancellationToken) as XRefMap;
 
         // Assert
         xrefMap.Should().NotBeNull();
@@ -86,7 +86,7 @@ public async Task ReadRemoteXRefMapYamlFileTest1()
         var path = "https://horizongir.github.io/ZedGraph/xrefmap.yml";
 
         var downloader = new XRefMapDownloader();
-        var xrefMap = await downloader.DownloadAsync(new Uri(path)) as XRefMap;
+        var xrefMap = await downloader.DownloadAsync(new Uri(path), TestContext.Current.CancellationToken) as XRefMap;
 
         // Assert
         xrefMap.Sorted.Should().BeTrue();
@@ -115,7 +115,7 @@ public async Task ReadRemoteXRefMapJsonFileTest2()
         var path = "https://normanderwan.github.io/UnityXrefMaps/xrefmap.yml";
 
         var downloader = new XRefMapDownloader();
-        var xrefMap = await downloader.DownloadAsync(new Uri(path)) as XRefMap;
+        var xrefMap = await downloader.DownloadAsync(new Uri(path), TestContext.Current.CancellationToken) as XRefMap;
 
         // Assert
         xrefMap.Sorted.Should().BeTrue();

diff --git a/test/Docfx.Build.UniversalReference.Tests/Docfx.Build.UniversalReference.Tests.csproj b/test/Docfx.Build.UniversalReference.Tests/Docfx.Build.UniversalReference.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <None Include="TestData\**" CopyToOutputDirectory="PreserveNewest" />
   </ItemGroup>

diff --git a/test/Docfx.Common.Tests/Docfx.Common.Tests.csproj b/test/Docfx.Common.Tests/Docfx.Common.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\Docfx.YamlSerialization\Docfx.YamlSerialization.csproj" />
     <ProjectReference Include="..\..\src\Docfx.Plugins\Docfx.Plugins.csproj" />

diff --git a/test/Docfx.Dotnet.Tests/Docfx.Dotnet.Tests.csproj b/test/Docfx.Dotnet.Tests/Docfx.Dotnet.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <None Include="TestDataReferences\**" CopyToOutputDirectory="PreserveNewest" />
   </ItemGroup>

diff --git a/test/Docfx.Dotnet.Tests/GenerateMetadataFromAssemblyTest.cs b/test/Docfx.Dotnet.Tests/GenerateMetadataFromAssemblyTest.cs
@@ -14,7 +14,7 @@ public void TestGenerateMetadataFromAssembly()
     {
         {
             var (compilation, assembly) = CompilationHelper.CreateCompilationFromAssembly("TestData/CatLibrary.dll");
-            Assert.Empty(compilation.GetDeclarationDiagnostics());
+            Assert.Empty(compilation.GetDeclarationDiagnostics(TestContext.Current.CancellationToken));
 
             var output = assembly.GenerateMetadataItem(compilation);
             var @class = output.Items[0].Items[2];
@@ -26,7 +26,7 @@ public void TestGenerateMetadataFromAssembly()
 
         {
             var (compilation, assembly) = CompilationHelper.CreateCompilationFromAssembly("TestData/CatLibrary2.dll");
-            Assert.Empty(compilation.GetDeclarationDiagnostics());
+            Assert.Empty(compilation.GetDeclarationDiagnostics(TestContext.Current.CancellationToken));
 
             var output = assembly.GenerateMetadataItem(compilation);
             var @class = output.Items[0].Items[0];
@@ -40,7 +40,7 @@ public void TestGenerateMetadataFromAssembly()
     public void TestGenerateMetadataFromAssemblyWithReferences()
     {
         var (compilation, assembly) = CompilationHelper.CreateCompilationFromAssembly("TestData/TupleLibrary.dll");
-        Assert.Empty(compilation.GetDeclarationDiagnostics());
+        Assert.Empty(compilation.GetDeclarationDiagnostics(TestContext.Current.CancellationToken));
 
         var output = assembly.GenerateMetadataItem(compilation);
         var @class = output.Items[0].Items[0];

diff --git a/test/Docfx.Glob.Tests/Docfx.Glob.Tests.csproj b/test/Docfx.Glob.Tests/Docfx.Glob.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\Docfx.Glob\Docfx.Glob.csproj" />
     <ProjectReference Include="..\Docfx.Tests.Common\Docfx.Tests.Common.csproj" />

diff --git a/test/Docfx.MarkdigEngine.Extensions.Tests/Docfx.MarkdigEngine.Extensions.Tests.csproj b/test/Docfx.MarkdigEngine.Extensions.Tests/Docfx.MarkdigEngine.Extensions.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\Docfx.MarkdigEngine.Extensions\Docfx.MarkdigEngine.Extensions.csproj" />
   </ItemGroup>

diff --git a/test/Docfx.MarkdigEngine.Tests/Docfx.MarkdigEngine.Tests.csproj b/test/Docfx.MarkdigEngine.Tests/Docfx.MarkdigEngine.Tests.csproj
@@ -1,4 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\Docfx.Build\Docfx.Build.csproj" />
     <ProjectReference Include="..\..\src\Docfx.MarkdigEngine.Extensions\Docfx.MarkdigEngine.Extensions.csproj" />

diff --git a/test/Docfx.Tests.Common/Docfx.Tests.Common.csproj b/test/Docfx.Tests.Common/Docfx.Tests.Common.csproj
@@ -1,8 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
+    <OutputType>Library</OutputType>
     <IsTestProject>false</IsTestProject>
   </PropertyGroup>
 
+  <PropertyGroup>
+    <IsTestingPlatformApplication>false</IsTestingPlatformApplication>
+    <UseMicrosoftTestingPlatformRunner>false</UseMicrosoftTestingPlatformRunner>
+    <TestingPlatformDotnetTestSupport>false</TestingPlatformDotnetTestSupport>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\Docfx.Common\Docfx.Common.csproj" />
   </ItemGroup>