Dotnet publish tests

test/Microsoft.DotNet.Tools.Tests.Utilities/TempFileSystem/DisposableDirectory.cs

@@ -0,0 +1,30 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using System;
+using System.IO;
+ 
+namespace Microsoft.DotNet.Tools.Test.Utilities
+{
+    public sealed class DisposableDirectory : TempDirectory, IDisposable
+    {
+        public DisposableDirectory(TempRoot root)
+            : base(root)
+        {
+        }
+ 
+        public void Dispose()
+        {
+            if (Path != null && Directory.Exists(Path))
+            {
+                try
+                {
+                    Directory.Delete(Path, recursive: true);
+                }
+                catch
+                {
+                }
+            }
+        }
+    }
+}