Add missing using System.IO to ProcessStreamingTests.cs to fix build

Copilot · adamsitnik · web-flow · commit 8936fe6ec85b · 2026-04-28T17:34:51.000Z
Agent-Logs-Url: https://github.com/dotnet/runtime/sessions/869a5549-5949-464f-87b5-fdec953f9edd Co-authored-by: adamsitnik <6011991+adamsitnik@users.noreply.github.com>
diff --git a/src/libraries/System.Diagnostics.Process/tests/ProcessStreamingTests.cs b/src/libraries/System.Diagnostics.Process/tests/ProcessStreamingTests.cs
@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System.Collections.Generic;
+using System.IO;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
