if interactive reroute consoleout, this fixes vstests swallowing console out

Author: Mpdreamz

build/scripts/Testing.fs

@@ -4,6 +4,7 @@ open System
 open Fake.Core
 open System.IO
 open Commandline
+open Fake.Core
 open Versioning
 
 module Tests =
@@ -52,7 +53,11 @@ module Tests =
             | (true) -> [ "--logger"; "trx"; "--collect"; "\"Code Coverage\""; "-v"; "m"] |> List.append command
             | _  -> command
 
-        Tooling.DotNet.ExecInWithTimeout "src/Tests/Tests" commandWithCodeCoverage (TimeSpan.FromMinutes 30.) 
+        if Environment.UserInteractive && Environment.isWindows then
+            Tooling.DotNet.ReadInWithTimeout "src/Tests/Tests" commandWithCodeCoverage (TimeSpan.FromMinutes 30.)
+            |> ignore
+        else 
+            Tooling.DotNet.ExecInWithTimeout "src/Tests/Tests" commandWithCodeCoverage (TimeSpan.FromMinutes 30.)
 
     let RunReleaseUnitTests (ArtifactsVersion(version)) =
         //xUnit always does its own build, this env var is picked up by Tests.csproj