Fix: Add missing using statement for Microsoft.Extensions.AI

Copilot · stephentoub · Copilot · commit c746f58243db · 2025-10-14T18:16:07.000Z
Added missing `using Microsoft.Extensions.AI;` statement to EmptyCollectionTests.cs
which is required for ChatMessage type used in the test file.

Co-authored-by: stephentoub &lt;2642209+stephentoub@users.noreply.github.com&gt;
diff --git a/tests/ModelContextProtocol.Tests/Server/EmptyCollectionTests.cs b/tests/ModelContextProtocol.Tests/Server/EmptyCollectionTests.cs
@@ -1,3 +1,4 @@
+using Microsoft.Extensions.AI;
 using Microsoft.Extensions.DependencyInjection;
 using ModelContextProtocol.Client;
 using ModelContextProtocol.Protocol;

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+using Microsoft.Extensions.AI;`
`1`	`2`	`using Microsoft.Extensions.DependencyInjection;`
`2`	`3`	`using ModelContextProtocol.Client;`
`3`	`4`	`using ModelContextProtocol.Protocol;`