Correctly produce vbcscompilertests runtimeconfig.json

build/scripts/build.ps1

@@ -298,8 +298,7 @@ function Test-XUnitCoreClr() {
     # A number of our tests need to be published before they can be executed in order to get some 
     # runtime assets.
     $needPublish = @(
-        "src\Compilers\CSharp\Test\Symbol\CSharpCompilerSymbolTest.csproj",
-        "src\Compilers\Server\VBCSCompilerTests\VBCSCompilerTests.csproj"
+        "src\Compilers\CSharp\Test\Symbol\CSharpCompilerSymbolTest.csproj"
     )
 
     foreach ($file in $needPublish) {

src/Compilers/Server/VBCSCompilerTests/VBCSCompilerTests.csproj

@@ -11,7 +11,7 @@
     <AssemblyName>Roslyn.Compilers.CompilerServer.UnitTests</AssemblyName>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <TargetFrameworks>net46;netcoreapp2.0</TargetFrameworks>
-    <RuntimeIdentifiers>win7-x64</RuntimeIdentifiers>
+    <RuntimeIdentifiers>$(RoslynPortableRuntimeIdentifiers)</RuntimeIdentifiers>
     <RoslynProjectType>UnitTestPortable</RoslynProjectType>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|AnyCPU'" />
@@ -40,6 +40,8 @@
     <PackageReference Include="xunit" Version="$(xunitVersion)" />
     <PackageReference Include="xunit.analyzers" Version="$(xunitanalyzersVersion)" />
     <PackageReference Include="xunit.runner.console" Version="$(xunitrunnerconsoleVersion)" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="$(MicrosoftNETTestSdkVersion)" />
+    <PackageReference Include="Microsoft.NETCore.App" Version="$(MicrosoftNETCoreAppVersion)" Condition="'$(TargetFramework)' == 'netcoreapp2.0'" />
   </ItemGroup>
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />