Port few IDE analyzers/fixers to shared layer to be enabled in CodeStyle NuGet package

src/Analyzers/CSharp/Analyzers/CSharpAnalyzers.projitems

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+    <HasSharedItems>true</HasSharedItems>
+    <SharedGUID>ec946164-1e17-410b-b7d9-7de7e6268d63</SharedGUID>
+  </PropertyGroup>
+  <PropertyGroup Label="Configuration">
+    <Import_RootNamespace>Microsoft.CodeAnalysis.CSharp.Analyzers</Import_RootNamespace>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedMembers\CSharpRemoveUnusedMembersDiagnosticAnalyzer.cs" />
+  </ItemGroup>
+</Project>

src/Analyzers/CSharp/Analyzers/CSharpAnalyzers.shproj

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{EAFFCA55-335B-4860-BB99-EFCEAD123199}</ProjectGuid>
+    <MinimumVisualStudioVersion>14.0</MinimumVisualStudioVersion>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.Default.props" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.props" />
+  <PropertyGroup />
+  <Import Project="CSharpAnalyzers.projitems" Label="Shared" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.CSharp.targets" />
+</Project>

src/Analyzers/CSharp/CodeFixes/CSharpCodeFixes.projitems

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+    <HasSharedItems>true</HasSharedItems>
+    <SharedGUID>ec946164-1e17-410b-b7d9-7de7e6268d63</SharedGUID>
+  </PropertyGroup>
+  <PropertyGroup Label="Configuration">
+    <Import_RootNamespace>Microsoft.CodeAnalysis.CSharp.CodeFixes</Import_RootNamespace>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedMembers\CSharpRemoveUnusedMembersCodeFixProvider.cs" />
+  </ItemGroup>
+</Project>

src/Analyzers/CSharp/CodeFixes/CSharpCodeFixes.shproj

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{DA973826-C985-4128-9948-0B445E638BDB}</ProjectGuid>
+    <MinimumVisualStudioVersion>14.0</MinimumVisualStudioVersion>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.Default.props" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.props" />
+  <PropertyGroup />
+  <Import Project="CSharpCodeFixes.projitems" Label="Shared" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.CSharp.targets" />
+</Project>

src/Analyzers/CSharp/Tests/CSharpAnalyzers.UnitTests.projitems

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+    <HasSharedItems>true</HasSharedItems>
+    <SharedGUID>ec946164-1e17-410b-b7d9-7de7e6268d63</SharedGUID>
+  </PropertyGroup>
+  <PropertyGroup Label="Configuration">
+    <Import_RootNamespace>Microsoft.CodeAnalysis.CSharp.Analyzers.UnitTests</Import_RootNamespace>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedMembers\RemoveUnusedMembersTests.cs" />
+  </ItemGroup>
+</Project>

src/Analyzers/CSharp/Tests/CSharpAnalyzers.UnitTests.shproj

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{58969243-7F59-4236-93D0-C93B81F569B3}</ProjectGuid>
+    <MinimumVisualStudioVersion>14.0</MinimumVisualStudioVersion>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.Default.props" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.props" />
+  <PropertyGroup />
+  <Import Project="CSharpAnalyzers.UnitTests.projitems" Label="Shared" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.CSharp.targets" />
+</Project>

src/EditorFeatures/CSharpTest/RemoveUnusedMembers/RemoveUnusedMembersTests.cs → src/Analyzers/CSharp/Tests/RemoveUnusedMembers/RemoveUnusedMembersTests.cs

@@ -16,6 +16,12 @@
 
 namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.RemoveUnusedMembers
 {
+#if CODE_STYLE
+    using AnalyzerResources = CodeStyleResources;
+#else
+    using AnalyzerResources = FeaturesResources;
+#endif
+
     public class RemoveUnusedMembersTests : AbstractCSharpDiagnosticProviderBasedUserDiagnosticTest
     {
         internal override (DiagnosticAnalyzer, CodeFixProvider) CreateDiagnosticProviderAndFixer(Workspace workspace)
@@ -1096,7 +1102,7 @@ public void M()
             using var workspace = CreateWorkspaceFromOptions(source, testParameters);
             var diagnostics = await GetDiagnosticsAsync(workspace, testParameters).ConfigureAwait(false);
             diagnostics.Verify(Diagnostic("IDE0052", "P").WithLocation(3, 17));
-            var expectedMessage = string.Format(FeaturesResources.Private_property_0_can_be_converted_to_a_method_as_its_get_accessor_is_never_invoked, "MyClass.P");
+            var expectedMessage = string.Format(AnalyzerResources.Private_property_0_can_be_converted_to_a_method_as_its_get_accessor_is_never_invoked, "MyClass.P");
             Assert.Equal(expectedMessage, diagnostics.Single().GetMessage());
         }
 

src/Features/Core/Portable/CodeStyle/AbstractBuiltInCodeStyleDiagnosticAnalyzer.cs → src/Analyzers/Core/Analyzers/AbstractBuiltInCodeStyleDiagnosticAnalyzer.cs

@@ -10,6 +10,12 @@
 
 namespace Microsoft.CodeAnalysis.CodeStyle
 {
+#if CODE_STYLE
+    using OptionSet = AnalyzerConfigOptions;
+#else
+    using OptionSet = Options.OptionSet;
+#endif
+
     internal abstract class AbstractBuiltInCodeStyleDiagnosticAnalyzer : AbstractCodeStyleDiagnosticAnalyzer, IBuiltInAnalyzer
     {
         /// <summary>

src/Features/Core/Portable/CodeQuality/AbstractCodeQualityDiagnosticAnalyzer.cs → src/Analyzers/Core/Analyzers/AbstractCodeQualityDiagnosticAnalyzer.cs

@@ -4,10 +4,15 @@
 
 using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.Diagnostics;
-using Microsoft.CodeAnalysis.Options;
 
 namespace Microsoft.CodeAnalysis.CodeQuality
 {
+#if CODE_STYLE
+    using OptionSet = AnalyzerConfigOptions;
+#else
+    using OptionSet = Options.OptionSet;
+#endif
+
     internal abstract class AbstractCodeQualityDiagnosticAnalyzer : DiagnosticAnalyzer, IBuiltInAnalyzer
     {
         private readonly GeneratedCodeAnalysisFlags _generatedCodeAnalysisFlags;

src/Analyzers/Core/Analyzers/Analyzers.projitems

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+    <HasSharedItems>true</HasSharedItems>
+    <SharedGUID>ec946164-1e17-410b-b7d9-7de7e6268d63</SharedGUID>
+  </PropertyGroup>
+  <PropertyGroup Label="Configuration">
+    <Import_RootNamespace>Microsoft.CodeAnalysis.Analyzers</Import_RootNamespace>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)AbstractBuiltInCodeStyleDiagnosticAnalyzer.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)AbstractCodeQualityDiagnosticAnalyzer.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)AbstractCodeStyleDiagnosticAnalyzer.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)DiagnosticAnalyzerCategory.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)DiagnosticCategory.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)DiagnosticCustomTags.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Helpers\DeserializationConstructorCheck.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Helpers\DiagnosticHelper.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)IBuiltInAnalyzer.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)IDEDiagnosticIds.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)IDEDiagnosticIdToOptionMappingHelper.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedMembers\AbstractRemoveUnusedMembersDiagnosticAnalyzer.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <Folder Include="$(MSBuildThisFileDirectory)RemoveUnusedMembers\" />
+  </ItemGroup>
+</Project>

src/Analyzers/Core/Analyzers/Analyzers.shproj

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{76E96966-4780-4040-8197-BDE2879516F4}</ProjectGuid>
+    <MinimumVisualStudioVersion>14.0</MinimumVisualStudioVersion>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.Default.props" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.props" />
+  <PropertyGroup />
+  <Import Project="Analyzers.projitems" Label="Shared" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.CSharp.targets" />
+</Project>

src/Features/Core/Portable/Diagnostics/DiagnosticHelper.cs → src/Analyzers/Core/Analyzers/Helpers/DiagnosticHelper.cs

@@ -10,7 +10,6 @@
 using System.Runtime.Serialization.Json;
 using System.Text;
 using Microsoft.CodeAnalysis.PooledObjects;
-using Microsoft.CodeAnalysis.RemoveUnnecessaryParentheses;
 using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.Diagnostics
@@ -74,7 +73,7 @@ public static Diagnostic Create(
         /// </param>
         /// <param name="tagIndices">
         /// a map of location tag to index in additional locations.
-        /// <see cref="AbstractRemoveUnnecessaryParenthesesDiagnosticAnalyzer{TLanguageKindEnum, TParenthesizedExpressionSyntax}"/> for an example of usage.
+        /// see AbstractRemoveUnnecessaryParenthesesDiagnosticAnalyzer for an example of usage.
         /// </param>
         /// <param name="messageArgs">Arguments to the message of the diagnostic.</param>
         /// <returns>The <see cref="Diagnostic"/> instance.</returns>

src/Features/Core/Portable/Diagnostics/IBuiltInAnalyzer.cs → src/Analyzers/Core/Analyzers/IBuiltInAnalyzer.cs

@@ -2,10 +2,14 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CodeAnalysis.Options;
-
 namespace Microsoft.CodeAnalysis.Diagnostics
 {
+#if CODE_STYLE
+    using OptionSet = AnalyzerConfigOptions;
+#else
+    using OptionSet = Options.OptionSet;
+#endif
+
     /// <summary>
     /// This interface is a marker for all the analyzers that are built in.
     /// We will record non-fatal-watson if any analyzer with this interface throws an exception.

src/Features/Core/Portable/RemoveUnusedMembers/AbstractRemoveUnusedMembersDiagnosticAnalyzer.cs → src/Analyzers/Core/Analyzers/RemoveUnusedMembers/AbstractRemoveUnusedMembersDiagnosticAnalyzer.cs

@@ -17,6 +17,12 @@
 
 namespace Microsoft.CodeAnalysis.RemoveUnusedMembers
 {
+#if CODE_STYLE
+    using Resources = CodeStyleResources;
+#else
+    using Resources = FeaturesResources;
+#endif
+
     internal abstract class AbstractRemoveUnusedMembersDiagnosticAnalyzer<TDocumentationCommentTriviaSyntax, TIdentifierNameSyntax>
         : AbstractCodeQualityDiagnosticAnalyzer
         where TDocumentationCommentTriviaSyntax : SyntaxNode
@@ -25,15 +31,15 @@ internal abstract class AbstractRemoveUnusedMembersDiagnosticAnalyzer<TDocumenta
         // IDE0051: "Remove unused members" (Symbol is declared but never referenced)
         private static readonly DiagnosticDescriptor s_removeUnusedMembersRule = CreateDescriptor(
             IDEDiagnosticIds.RemoveUnusedMembersDiagnosticId,
-            new LocalizableResourceString(nameof(FeaturesResources.Remove_unused_private_members), FeaturesResources.ResourceManager, typeof(FeaturesResources)),
-            new LocalizableResourceString(nameof(FeaturesResources.Private_member_0_is_unused), FeaturesResources.ResourceManager, typeof(FeaturesResources)),
+            new LocalizableResourceString(nameof(Resources.Remove_unused_private_members), Resources.ResourceManager, typeof(Resources)),
+            new LocalizableResourceString(nameof(Resources.Private_member_0_is_unused), Resources.ResourceManager, typeof(Resources)),
             isUnneccessary: true);
 
         // IDE0052: "Remove unread members" (Value is written and/or symbol is referenced, but the assigned value is never read)
         private static readonly DiagnosticDescriptor s_removeUnreadMembersRule = CreateDescriptor(
             IDEDiagnosticIds.RemoveUnreadMembersDiagnosticId,
-            new LocalizableResourceString(nameof(FeaturesResources.Remove_unread_private_members), FeaturesResources.ResourceManager, typeof(FeaturesResources)),
-            new LocalizableResourceString(nameof(FeaturesResources.Private_member_0_can_be_removed_as_the_value_assigned_to_it_is_never_read), FeaturesResources.ResourceManager, typeof(FeaturesResources)),
+            new LocalizableResourceString(nameof(Resources.Remove_unread_private_members), Resources.ResourceManager, typeof(Resources)),
+            new LocalizableResourceString(nameof(Resources.Private_member_0_can_be_removed_as_the_value_assigned_to_it_is_never_read), Resources.ResourceManager, typeof(Resources)),
             isUnneccessary: true);
 
         protected AbstractRemoveUnusedMembersDiagnosticAnalyzer()
@@ -471,13 +477,13 @@ private static LocalizableString GetMessage(
                     switch (member)
                     {
                         case IMethodSymbol _:
-                            messageFormat = FeaturesResources.Private_method_0_can_be_removed_as_it_is_never_invoked;
+                            messageFormat = Resources.Private_method_0_can_be_removed_as_it_is_never_invoked;
                             break;
 
                         case IPropertySymbol property:
                             if (property.GetMethod != null && property.SetMethod != null)
                             {
-                                messageFormat = FeaturesResources.Private_property_0_can_be_converted_to_a_method_as_its_get_accessor_is_never_invoked;
+                                messageFormat = Resources.Private_property_0_can_be_converted_to_a_method_as_its_get_accessor_is_never_invoked;
                             }
 
                             break;

src/Analyzers/Core/CodeFixes/CodeFixes.projitems

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+    <HasSharedItems>true</HasSharedItems>
+    <SharedGUID>ec946164-1e17-410b-b7d9-7de7e6268d63</SharedGUID>
+  </PropertyGroup>
+  <PropertyGroup Label="Configuration">
+    <Import_RootNamespace>Microsoft.CodeAnalysis.CodeFixes</Import_RootNamespace>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)PredefinedCodeFixProviderNames.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedMembers\AbstractRemoveUnusedMembersCodeFixProvider.cs" />
+  </ItemGroup>
+</Project>

src/Analyzers/Core/CodeFixes/CodeFixes.shproj

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{1B6C4A1A-413B-41FB-9F85-5C09118E541B}</ProjectGuid>
+    <MinimumVisualStudioVersion>14.0</MinimumVisualStudioVersion>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.Default.props" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.props" />
+  <PropertyGroup />
+  <Import Project="CodeFixes.projitems" Label="Shared" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.CSharp.targets" />
+</Project>

src/Features/Core/Portable/RemoveUnusedMembers/AbstractRemoveUnusedMembersCodeFixProvider.cs → src/Analyzers/Core/CodeFixes/RemoveUnusedMembers/AbstractRemoveUnusedMembersCodeFixProvider.cs

@@ -19,6 +19,12 @@
 
 namespace Microsoft.CodeAnalysis.RemoveUnusedMembers
 {
+#if CODE_STYLE
+    using Resources = CodeStyleFixesResources;
+#else
+    using Resources = FeaturesResources;
+#endif
+
     internal abstract class AbstractRemoveUnusedMembersCodeFixProvider<TFieldDeclarationSyntax> : SyntaxEditorBasedCodeFixProvider
         where TFieldDeclarationSyntax : SyntaxNode
     {
@@ -123,12 +129,13 @@ protected static void AdjustAndAddAppropriateDeclaratorsToRemove(SyntaxNode pare
             }
         }
 
-        private class MyCodeAction : CodeAction.DocumentChangeAction
+        private class MyCodeAction : CustomCodeActions.DocumentChangeAction
         {
             public MyCodeAction(Func<CancellationToken, Task<Document>> createChangedDocument)
-                : base(FeaturesResources.Remove_unused_member, createChangedDocument)
+                : base(Resources.Remove_unused_member, createChangedDocument)
             {
             }
         }
     }
 }
+

src/Analyzers/Core/Tests/Analyzers.UnitTests.projitems

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+    <HasSharedItems>true</HasSharedItems>
+    <SharedGUID>ec946164-1e17-410b-b7d9-7de7e6268d63</SharedGUID>
+  </PropertyGroup>
+  <PropertyGroup Label="Configuration">
+    <Import_RootNamespace>Microsoft.CodeAnalysis.Analyzers.UnitTests</Import_RootNamespace>
+  </PropertyGroup>
+</Project>

src/Analyzers/Core/Tests/Analyzers.UnitTests.shproj

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{0C9A3C46-C74B-4528-AF62-7288AE131AF3}</ProjectGuid>
+    <MinimumVisualStudioVersion>14.0</MinimumVisualStudioVersion>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.Default.props" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.props" />
+  <PropertyGroup />
+  <Import Project="Analyzers.UnitTests.projitems" Label="Shared" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.CSharp.targets" />
+</Project>