From 839cd956008fabd185c9370a4064974e883f07ec Mon Sep 17 00:00:00 2001
From: Jason Zhai <v-wuzhai@microsoft.com>
Date: Wed, 18 Oct 2023 01:29:55 -0700
Subject: [PATCH] try to fix errors

---
 .../EnvironmentSettingsHelper.cs               | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/test/Microsoft.TemplateEngine.TestHelper/EnvironmentSettingsHelper.cs b/test/Microsoft.TemplateEngine.TestHelper/EnvironmentSettingsHelper.cs
index d448c79b41b..bff39fe2ea0 100644
--- a/test/Microsoft.TemplateEngine.TestHelper/EnvironmentSettingsHelper.cs
+++ b/test/Microsoft.TemplateEngine.TestHelper/EnvironmentSettingsHelper.cs
@@ -7,6 +7,7 @@
 using System.IO;
 using System.Linq;
 using System.Runtime.CompilerServices;
+using System.Threading;
 using Microsoft.Extensions.Logging;
 using Microsoft.TemplateEngine.Abstractions;
 using Microsoft.TemplateEngine.Edge;
@@ -74,7 +75,22 @@ public string CreateTemporaryFolder(string name = "")
 
         public void Dispose()
         {
-            _foldersToCleanup.ForEach(f => Directory.Delete(f, true));
+            _foldersToCleanup.ForEach(f => 
+            {
+                if (Directory.Exists(f))
+                {
+                    try 
+                    {
+                        Directory.Delete(f, true);
+                    }
+                    catch
+                    {
+                        Thread.Sleep(2000);
+                        Directory.Delete(f, true);
+                    }
+                }
+
+            });
         }
     }
 }