Load package if installed

Author: edvilme

src/Cli/dotnet/Commands/Tool/Runx/ToolRunxCommand.cs

@@ -30,7 +30,8 @@ public override int Execute()
 
         PackageLocation packageLocation = new PackageLocation(rootConfigDirectory: toolPackageStoreAndQuery.Root);
 
-        IToolPackage toolPackage = toolPackageDownloader.InstallPackage(packageLocation, packageId, isGlobalTool: true);
+        IToolPackage toolPackage = toolPackageStoreAndQuery.EnumeratePackageVersions(packageId).FirstOrDefault()
+            ?? toolPackageDownloader.InstallPackage(packageLocation, packageId, isGlobalTool: true);
 
         // Run package