Fix missing [NetSerializable] in SimplePredictReconcileTest (#24161)

This didn't cause any issues because NetSerializer wasn't used in integration tests... until https://github.com/space-wizards/RobustToolbox/pull/4838.

diff --git a/Content.IntegrationTests/Tests/Networking/SimplePredictReconcileTest.cs b/Content.IntegrationTests/Tests/Networking/SimplePredictReconcileTest.cs
index ec60af5d4232ce09c30b4123caa687e62d02f003..52d464fa41ed844e0d99413dbeac38507b0e11bf 100644 (file)
--- a/Content.IntegrationTests/Tests/Networking/SimplePredictReconcileTest.cs
+++ b/Content.IntegrationTests/Tests/Networking/SimplePredictReconcileTest.cs
@@ -10,6 +10,7 @@ using Robust.Shared.GameObjects;
 using Robust.Shared.GameStates;
 using Robust.Shared.IoC;
 using Robust.Shared.Map;
+using Robust.Shared.Serialization;
 using Robust.Shared.Timing;
 
 namespace Content.IntegrationTests.Tests.Networking
@@ -420,6 +421,7 @@ namespace Content.IntegrationTests.Tests.Networking
             }
         }
 
+        [Serializable, NetSerializable]
         public sealed class SetFooMessage : EntityEventArgs
         {
             public SetFooMessage(NetEntity uid, bool newFoo)