diff --git a/src/tests/Anthropic.SnapshotTests/Snapshots/IpcGeneratorSnapshotTests.GeneratesCorrectly_Diagnostics.verified.txt b/src/tests/Anthropic.SnapshotTests/Snapshots/IpcGeneratorSnapshotTests.GeneratesCorrectly_Diagnostics.verified.txt
index 04152c4..1a0e5ca 100644
--- a/src/tests/Anthropic.SnapshotTests/Snapshots/IpcGeneratorSnapshotTests.GeneratesCorrectly_Diagnostics.verified.txt
+++ b/src/tests/Anthropic.SnapshotTests/Snapshots/IpcGeneratorSnapshotTests.GeneratesCorrectly_Diagnostics.verified.txt
@@ -1,17 +1,27 @@
 [
   {
-    Id: CS8019,
-    Title: Unnecessary using directive,
+    Location: /*
+
+using System.Collections.Generic;
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+*/
+ Anthropic.Generators\Anthropic.Generators.AnthropicToolsGenerator\IWeatherFunctions.Calls.generated.cs: (1,0)-(1,33),
+    Message: Unnecessary using directive.,
     Severity: Hidden,
     WarningLevel: 1,
-    Location: Anthropic.Generators\Anthropic.Generators.AnthropicToolsGenerator\IWeatherFunctions.Calls.generated.cs: (1,0)-(1,33),
-    HelpLink: https://msdn.microsoft.com/query/roslyn.query?appId=roslyn&k=k(CS8019),
-    MessageFormat: Unnecessary using directive.,
-    Message: Unnecessary using directive.,
-    Category: Compiler,
-    CustomTags: [
-      Compiler,
-      Telemetry
-    ]
+    Descriptor: {
+      Id: CS8019,
+      Title: Unnecessary using directive,
+      HelpLink: https://msdn.microsoft.com/query/roslyn.query?appId=roslyn&k=k(CS8019),
+      MessageFormat: Unnecessary using directive.,
+      Category: Compiler,
+      DefaultSeverity: Hidden,
+      IsEnabledByDefault: true,
+      CustomTags: [
+        Compiler,
+        Telemetry
+      ]
+    }
   }
 ]
\ No newline at end of file
diff --git a/src/tests/Anthropic.SnapshotTests/Snapshots/IpcGeneratorSnapshotTests.VariousTypes_Diagnostics.verified.txt b/src/tests/Anthropic.SnapshotTests/Snapshots/IpcGeneratorSnapshotTests.VariousTypes_Diagnostics.verified.txt
index 7cb252c..6c0f1f3 100644
--- a/src/tests/Anthropic.SnapshotTests/Snapshots/IpcGeneratorSnapshotTests.VariousTypes_Diagnostics.verified.txt
+++ b/src/tests/Anthropic.SnapshotTests/Snapshots/IpcGeneratorSnapshotTests.VariousTypes_Diagnostics.verified.txt
@@ -1,17 +1,27 @@
 [
   {
-    Id: CS8019,
-    Title: Unnecessary using directive,
+    Location: /*
+
+using System.Collections.Generic;
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+*/
+ Anthropic.Generators\Anthropic.Generators.AnthropicToolsGenerator\IVariousTypesFunctions.Calls.generated.cs: (1,0)-(1,33),
+    Message: Unnecessary using directive.,
     Severity: Hidden,
     WarningLevel: 1,
-    Location: Anthropic.Generators\Anthropic.Generators.AnthropicToolsGenerator\IVariousTypesFunctions.Calls.generated.cs: (1,0)-(1,33),
-    HelpLink: https://msdn.microsoft.com/query/roslyn.query?appId=roslyn&k=k(CS8019),
-    MessageFormat: Unnecessary using directive.,
-    Message: Unnecessary using directive.,
-    Category: Compiler,
-    CustomTags: [
-      Compiler,
-      Telemetry
-    ]
+    Descriptor: {
+      Id: CS8019,
+      Title: Unnecessary using directive,
+      HelpLink: https://msdn.microsoft.com/query/roslyn.query?appId=roslyn&k=k(CS8019),
+      MessageFormat: Unnecessary using directive.,
+      Category: Compiler,
+      DefaultSeverity: Hidden,
+      IsEnabledByDefault: true,
+      CustomTags: [
+        Compiler,
+        Telemetry
+      ]
+    }
   }
 ]
\ No newline at end of file