From dd4a1b51214086ffad2518fe2afe3082d3d5af58 Mon Sep 17 00:00:00 2001
From: Daniel Plaisted <daplaist@microsoft.com>
Date: Wed, 9 Aug 2017 23:47:36 -0700
Subject: [PATCH] Show path when directory delete fails in test setup

(cherry picked from commit 61e68e621ab44daf4b1ab6ca06474b60f74b95d0)
---
 src/Microsoft.DotNet.TestFramework/TestAssetInstance.cs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/Microsoft.DotNet.TestFramework/TestAssetInstance.cs b/src/Microsoft.DotNet.TestFramework/TestAssetInstance.cs
index bf75f00c2..4d27d0fe7 100644
--- a/src/Microsoft.DotNet.TestFramework/TestAssetInstance.cs
+++ b/src/Microsoft.DotNet.TestFramework/TestAssetInstance.cs
@@ -51,7 +51,14 @@ namespace Microsoft.DotNet.TestFramework
 
             if (Root.Exists)
             {
-                Root.Delete(recursive: true);
+                try
+                {
+                    Root.Delete(recursive: true);
+                }
+                catch (IOException ex)
+                {
+                    throw new InvalidOperationException("Unable to delete directory: " + Root.FullName, ex);
+                }
             }
 
             Root.Create();