test: adding log assert for disconnect test

Author: James-Frowen

Assets/Tests/Runtime/ClientServer/NetworkClientDisconnectTest.cs

@@ -85,6 +85,9 @@ public IEnumerator DisconnectEventWhenSentInvalidPacket()
             (var clientSocket, var serverEndPoint) = GetSocketAndEndPoint();
             var badMessage = CreateInvalidPacket();
 
+            // Expect error log because invalid packet triggers server disconnect
+            LogAssert.Expect(LogType.Error, new System.Text.RegularExpressions.Regex(".*Received invalid fragment. Disconnecting.*"));
+
             clientSocket.Send(serverEndPoint, badMessage.AsSpan(0, 20));
 
             var called = 0;

Assets/Tests/SocketLayer/StatefulPeerTest.cs

@@ -116,7 +116,8 @@ public void SafeDisconnectFromErrorShouldDisconnectStatefulConnection()
             const int aboveMTU = MAX_PACKET_SIZE + 10;
             socket.AsMock().QueueReceiveCall(new byte[1000], clientStatefulHandle, length: aboveMTU);
 
-            LogAssert.Expect(LogType.Error, $"Socket returned length above MTU. MaxPacketSize:{MAX_PACKET_SIZE} length:{aboveMTU}");
+            // Expect error log because packet length above MTU is invalid and triggers safe disconnect
+            LogAssert.Expect(LogType.Error, new System.Text.RegularExpressions.Regex($".*Socket returned length above MTU. MaxPacketSize:{MAX_PACKET_SIZE} length:{aboveMTU}"));
             peer.UpdateTest();
 
             disconnectAction.Received(1).Invoke(conn, DisconnectReason.InvalidPacket);