Add test assets

TestAssets/TestPackages/dotnet-desktop-and-portable/NuGet.Config

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <!--To inherit the global NuGet package sources remove the <clear/> line below -->
+    <clear />
+    <add key="dotnet-core" value="https://dotnet.myget.org/F/dotnet-core/api/v3/index.json" />
+    <add key="api.nuget.org" value="https://api.nuget.org/v3/index.json" />
+  </packageSources>
+</configuration>

TestAssets/TestPackages/dotnet-desktop-and-portable/Program.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace ConsoleApplication
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+#if NET451
+            Console.WriteLine("Hello From .NETFramework,Version=v4.5.1");
+#elif NETSTANDARD1_5
+            Console.WriteLine("Hello From .NETStandardApp,Version=v1.5");
+#endif
+        }
+    }
+}

TestAssets/TestPackages/dotnet-desktop-and-portable/project.json

@@ -0,0 +1,22 @@
+{
+  "version": "1.0.0-*",
+  "compilationOptions": {
+    "emitEntryPoint": true
+  },
+  "frameworks": {
+    "netstandard1.5": {
+      
+      "dependencies": {
+        "Microsoft.NETCore.App": {
+          "type": "platform",
+          "version": "1.0.0-rc2-23925"
+        }
+      },
+      "imports": [
+        "portable-net45+win8",
+        "dnxcore50"
+      ]
+    },
+    "net451": {}
+  }
+}