diff --git a/PowerShell.sln b/PowerShell.sln
index 15908ea2466..77cd7308b3e 100644
--- a/PowerShell.sln
+++ b/PowerShell.sln
@@ -32,6 +32,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "powershell-unix", "src\powe
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.PowerShell.MarkdownRender", "src\Microsoft.PowerShell.MarkdownRender\Microsoft.PowerShell.MarkdownRender.csproj", "{43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "csharp.tests", "test\csharp\csharp.tests.csproj", "{08704934-9764-48CE-86DB-BCF0A1CF7899}"
+EndProject
 # Configuration mapping comment
 # All global configurations must be mapped to project configurations
 #
@@ -121,14 +123,6 @@ Global
 		{439A24FC-8E0A-48B6-8227-44C297311F49}.Linux|Any CPU.Build.0 = Linux|Any CPU
 		{439A24FC-8E0A-48B6-8227-44C297311F49}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{439A24FC-8E0A-48B6-8227-44C297311F49}.Release|Any CPU.Build.0 = Release|Any CPU
-		{07BFD271-8992-4F34-9091-6CFC3E224A24}.CodeCoverage|Any CPU.ActiveCfg = CodeCoverage|Any CPU
-		{07BFD271-8992-4F34-9091-6CFC3E224A24}.CodeCoverage|Any CPU.Build.0 = CodeCoverage|Any CPU
-		{07BFD271-8992-4F34-9091-6CFC3E224A24}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{07BFD271-8992-4F34-9091-6CFC3E224A24}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{07BFD271-8992-4F34-9091-6CFC3E224A24}.Linux|Any CPU.ActiveCfg = Linux|Any CPU
-		{07BFD271-8992-4F34-9091-6CFC3E224A24}.Linux|Any CPU.Build.0 = Linux|Any CPU
-		{07BFD271-8992-4F34-9091-6CFC3E224A24}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{07BFD271-8992-4F34-9091-6CFC3E224A24}.Release|Any CPU.Build.0 = Release|Any CPU
 		{8F63D134-E413-4181-936D-D82F3F5F1D85}.CodeCoverage|Any CPU.ActiveCfg = CodeCoverage|Any CPU
 		{8F63D134-E413-4181-936D-D82F3F5F1D85}.CodeCoverage|Any CPU.Build.0 = CodeCoverage|Any CPU
 		{8F63D134-E413-4181-936D-D82F3F5F1D85}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
@@ -169,6 +163,14 @@ Global
 		{43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}.Linux|Any CPU.Build.0 = Linux|Any CPU
 		{43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{08704934-9764-48CE-86DB-BCF0A1CF7899}.CodeCoverage|Any CPU.ActiveCfg = CodeCoverage|Any CPU
+		{08704934-9764-48CE-86DB-BCF0A1CF7899}.CodeCoverage|Any CPU.Build.0 = CodeCoverage|Any CPU
+		{08704934-9764-48CE-86DB-BCF0A1CF7899}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{08704934-9764-48CE-86DB-BCF0A1CF7899}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{08704934-9764-48CE-86DB-BCF0A1CF7899}.Linux|Any CPU.ActiveCfg = Linux|Any CPU
+		{08704934-9764-48CE-86DB-BCF0A1CF7899}.Linux|Any CPU.Build.0 = Linux|Any CPU
+		{08704934-9764-48CE-86DB-BCF0A1CF7899}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{08704934-9764-48CE-86DB-BCF0A1CF7899}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/test/csharp/csharp.tests.csproj b/test/csharp/csharp.tests.csproj
index ab0a532883b..ba31c86b5fd 100644
--- a/test/csharp/csharp.tests.csproj
+++ b/test/csharp/csharp.tests.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
 
   <Import Project="../Test.Common.props"/>
 
@@ -21,8 +21,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="xunit" Version="2.4.0-beta.2.build4010" />
+    <PackageReference Include="xunit" Version="2.4.0" />
     <PackageReference Include="Xunit.SkippableFact" Version="1.3.6" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
     <!-- DotNetCliToolReference element specifies the CLI tool that the user wants to restore in the context of the project. -->
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.4.0-beta.1.build3958" />
   </ItemGroup>
diff --git a/test/hosting/hosting.tests.csproj b/test/hosting/hosting.tests.csproj
index a8f232860d4..dfe9a9706fa 100644
--- a/test/hosting/hosting.tests.csproj
+++ b/test/hosting/hosting.tests.csproj
@@ -15,7 +15,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="xunit" Version="2.3.1" />
+    <PackageReference Include="xunit" Version="2.4.0" />
     <!-- DotNetCliToolReference element specifies the CLI tool that the user wants to restore in the context of the project. -->
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.1" />
     <PackageReference Include="Microsoft.PowerShell.SDK" Version="6.0.2" />