Copy json dependency to test out dir (dotnet/corefx#36738)

Commit migrated from https://github.com/dotnet/corefx/commit/5bfb3d6e4e32e1cdb579c96cb1668710697d0383

diff --git a/src/libraries/System.Text.Json/tests/System.Text.Json.Tests.csproj b/src/libraries/System.Text.Json/tests/System.Text.Json.Tests.csproj
index cf5d2d6..7d2b6cc 100644 (file)
--- a/src/libraries/System.Text.Json/tests/System.Text.Json.Tests.csproj
+++ b/src/libraries/System.Text.Json/tests/System.Text.Json.Tests.csproj
@@ -53,6 +53,8 @@
     <Compile Include="..\src\System\Text\Json\BitStack.cs" Link="BitStack.cs" />
   </ItemGroup>
   <ItemGroup>
-    <ReferenceFromRuntime Include="Newtonsoft.Json" />
+    <ReferenceFromRuntime Include="Newtonsoft.Json" />    
+    <!-- Copy external dependency into the test output directory. -->
+    <SupplementalTestData Include="$(RuntimePath)Newtonsoft.Json.dll" />
   </ItemGroup>
 </Project>