More tests, more fixes

Plugins/PkmnLib.Plugin.Gen7/Scripts/Moves/Conversion2.cs

@@ -16,7 +16,7 @@ public class Conversion2 : Script, IScriptOnSecondaryEffect
         var typeLibrary = move.User.BattleData!.Battle.Library.StaticLibrary.Types;
         // Get all types against which the last move would be not very effective
         var type = typeLibrary.GetAllEffectivenessFromAttacking(lastMoveByTarget.ChosenMove.MoveData.MoveType)
-            .Where(x => x.effectiveness < 1)
+            .Where(x => x.effectiveness < 1 && !move.User.Types.Contains(x.type))
             // Shuffle them randomly, but deterministically
             .OrderBy(_ => move.User.BattleData.Battle.Random.GetInt()).ThenBy(x => x.type.Value)
             // And grab the first one