sdk/keyvault/Directory.Build.props (7 lines of code) (raw):
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup Condition="$(MSBuildProjectName.EndsWith('.Samples')) And! $(MSBuildProjectName.StartsWith('Azure.ResourceManager'))">
<IsTestProject>true</IsTestProject>
<IsTestSupportProject>true</IsTestSupportProject>
</PropertyGroup>
<Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory).., Directory.Build.props))\Directory.Build.props" />
</Project>