Began work on unit tests

Scripts/Interfaces/Battle.as

@@ -2,6 +2,7 @@ shared interface Battle {
 	const BattleLibrary@ Library { get const; }
 	bool CanUse(BaseTurnChoice@ choice);
 	bool CanFlee { get const; }
+	uint CurrentTurn { get const; }
 	BattleRandom@ Random { get const; }
 	ChoiceQueue@ TurnQueue { get const; }
 	ref AddVolatile(const constString &in name);

Scripts/Interfaces/BattleSide.as

@@ -2,4 +2,5 @@ shared interface BattleSide {
 	bool SwapPositions(uint8 a, uint8 b);
 	uint8 SideIndex { get const; }
 	uint8 GetPokemonIndex(const Pokemon@ pokemon) const;
+	Pokemon@ GetPokemon(uint8 index) const;
 }

Scripts/Interfaces/EvolutionData.as

@@ -0,0 +1,6 @@
+shared interface EvolutionData {
+	const Species& NewSpecies { get const; }
+	EvolutionMethod Method { get const; }
+	uint64 DataCount { get const; }
+	EffectParameter@ GetData(uint64 index) const;
+}

Scripts/Interfaces/EvolutionMethod.as

@@ -0,0 +1,17 @@
+shared enum EvolutionMethod {
+	Level = 0,
+	HighFriendship = 1,
+	HighFriendshipTime = 2,
+	KnownMove = 3,
+	LocationBased = 4,
+	TimeBased = 5,
+	HoldsItem = 6,
+	HoldsItemTime = 7,
+	IsGenderAndLevel = 8,
+	EvolutionItemUse = 9,
+	EvolutionItemUseWithGender = 10,
+	Trade = 11,
+	TradeWithHeldItem = 12,
+	TradeWithSpecificPokemon = 13,
+	Custom = 14,
+}

Scripts/Interfaces/EvolutionScript.as

@@ -0,0 +1,3 @@
+shared abstract class EvolutionScript {
+	void DoesEvolveFromLevelUp(bool &out, const EvolutionData@, const Pokemon@){};
+}

Scripts/Interfaces/Pokemon.as

@@ -8,7 +8,7 @@ shared interface Pokemon {
 	bool Shiny { get const; }
 	const Item@ HeldItem { get const; }
 	bool HasHeldItem(const constString &in name) const;
-	void SetHeldItem(const string &in name);
+	void SetHeldItem(const constString &in name);
 	void SetHeldItem(const Item@ item);
 	uint CurrentHealth { get const; }
 	const string& Nickname { get const; }

Scripts/Interfaces/constString.as

@@ -2,4 +2,5 @@ shared interface constString {
 	bool opEquals(const constString &in) const;
 	bool opEquals(const string &in) const;
 	uint opImplConv();
+	string opImplConv();
 }

Scripts/Moves/2_5HitMove.as

@@ -23,4 +23,34 @@ namespace Gen7 {
             }
         }
     }
-}
+}
+
+#if TESTS
+
+void RunHits(uint seed, uint8 expectedHits){
+    auto battle = CreateSimpleBattle(seed, "charizard", "venusaur", 100);
+    auto mon1 = battle.GetBattleSide(0).GetPokemon(0);
+
+    auto choice = CreateMoveTurnChoice("tackle", mon1, 1, 0);
+    auto script = cast<Gen7::MultiHitMove>(CreateMoveScript("2_5HitMove"));
+    uint8 numberHits = 1;
+    script.ModifyNumberOfHits(choice, numberHits);
+    RequireEquals(expectedHits, numberHits);
+}
+
+[Test name="2-5 Hit Move"]
+void MultiHitMove_HasMultiHits(){
+    RunHits(684, 3);
+    RunHits(78216, 4);
+    RunHits(123640, 3);
+    RunHits(280282, 2);
+    RunHits(353353, 3);
+    RunHits(388667, 2);
+    RunHits(436269, 2);
+    RunHits(784419, 5);
+    RunHits(800144, 2);
+    RunHits(901811, 5);
+    RunHits(992841, 4);
+}
+
+#endif

Scripts/Moves/Acrobatics.as

@@ -8,4 +8,74 @@ namespace Gen7 {
             }
         };
     }
-}
+}
+
+#if TESTS
+[Test name="Acrobatics: Base Power without item"]
+void Acrobatics_BasePowerWithoutItem(){
+    auto battle = CreateSimpleBattle(684, "charizard", "venusaur", 100);
+    auto mon1 = battle.GetBattleSide(0).GetPokemon(0);
+    auto mon2 = battle.GetBattleSide(1).GetPokemon(0);
+
+    auto script = cast<Gen7::Acrobatics>(CreateMoveScript("Acrobatics"));
+    Require(script !is null);
+    uint8 bp = 20;
+    auto executingMove = CreateExecutingMove("Acrobatics", mon1, mon2);
+    script.OverrideBasePower(executingMove, mon2, 0x0, bp);
+    RequireEquals(40, bp);
+}
+
+[Test name="Acrobatics: Base Power with item"]
+void Acrobatics_BasePowerWithItem(){
+    auto battle = CreateSimpleBattle(684, "charizard", "venusaur", 100);
+    auto mon1 = battle.GetBattleSide(0).GetPokemon(0);
+    auto mon2 = battle.GetBattleSide(1).GetPokemon(0);
+    mon1.SetHeldItem("poke_ball");
+
+    auto script = cast<Gen7::Acrobatics>(CreateMoveScript("Acrobatics"));
+    Require(script !is null);
+    uint8 bp = 20;
+    auto executingMove = CreateExecutingMove("Acrobatics", mon1, mon2);
+    script.OverrideBasePower(executingMove, mon2, 0x0, bp);
+    RequireEquals(20, bp);
+}
+
+[Test name="Acrobatics: Base Power without item with base power > 128"]
+void Acrobatics_BasePowerWithoutItemWithHighBasePower(){
+    auto battle = CreateSimpleBattle(684, "charizard", "venusaur", 100);
+    auto mon1 = battle.GetBattleSide(0).GetPokemon(0);
+    auto mon2 = battle.GetBattleSide(1).GetPokemon(0);
+
+    auto script = cast<Gen7::Acrobatics>(CreateMoveScript("Acrobatics"));
+    Require(script !is null);
+    uint8 bp = 140;
+    auto executingMove = CreateExecutingMove("Acrobatics", mon1, mon2);
+    script.OverrideBasePower(executingMove, mon2, 0x0, bp);
+    RequireEquals(255, bp);
+}
+
+[Test name="Acrobatics: Damage without item"]
+void Acrobatics_TestDamageWithoutItem(){
+    auto battle = CreateSimpleBattle(684, "charizard", "venusaur", 100);
+    auto mon1 = battle.GetBattleSide(0).GetPokemon(0);
+    auto mon2 = battle.GetBattleSide(1).GetPokemon(0);
+    auto startHealth = mon2.CurrentHealth;
+    Require(mon1.UseMove("acrobatics", 1, 0));
+    Require(mon2.PassTurn());
+    RequireEquals(272, startHealth - mon2.CurrentHealth);
+}
+
+[Test name="Acrobatics: Damage with item"]
+void Acrobatics_TestDamageWithItem(){
+    auto battle = CreateSimpleBattle(684, "charizard", "venusaur", 100);
+    auto mon1 = battle.GetBattleSide(0).GetPokemon(0);
+    auto mon2 = battle.GetBattleSide(1).GetPokemon(0);
+    mon1.SetHeldItem("poke_ball");
+
+    auto startHealth = mon2.CurrentHealth;
+    Require(mon1.UseMove("acrobatics", 1, 0));
+    Require(mon2.PassTurn());
+    RequireEquals(139, startHealth - mon2.CurrentHealth);
+}
+
+#endif