Initial setup for testing AI performance, random fixes

PkmnLib.Tests/Integration/IntegrationTestRunner.cs

@@ -66,7 +66,7 @@ public class IntegrationTestRunner
 
         var parties = await test.BattleSetup.Parties.SelectAsync(async Task<IBattleParty> (x) =>
         {
-            var party = new PokemonParty(6);
+            var party = new PokemonPartyImpl(6);
             for (var index = 0; index < x.Pokemon.Length; index++)
             {
                 var pokemon = x.Pokemon[index];