A lot of work on mocking to set up unit testing

gen_7_scripts/src/moves/aurora_veil.rs

@@ -5,7 +5,9 @@ use crate::weather::hail::Hail;
 use alloc::boxed::Box;
 use core::any::Any;
 use core::sync::atomic::{AtomicU32, Ordering};
-use pkmn_lib_interface::app_interface::{BattleSide, ExecutingMove, MoveCategory, Pokemon};
+use pkmn_lib_interface::app_interface::{
+    BattleSide, BattleSideImpl, ExecutingMove, MoveCategory, Pokemon, WithVolatile,
+};
 use pkmn_lib_interface::handling::ScriptCapabilities::OnEndTurn;
 use pkmn_lib_interface::handling::{Script, ScriptCapabilities};
 
@@ -63,6 +65,7 @@ impl Script for AuroraVeilEffect {
         &[ScriptCapabilities::ChangeIncomingDamage, OnEndTurn]
     }
 
+    #[cfg(not(test))]
     fn change_incoming_damage(
         &self,
         mv: ExecutingMove,
@@ -73,7 +76,7 @@ impl Script for AuroraVeilEffect {
         if mv.get_hit_data(&target, hit).is_critical() {
             return;
         }
-        let side: BattleSide = self.get_owner().unwrap();
+        let side: BattleSideImpl = self.get_owner().unwrap();
         if side.has_volatile(ReflectEffect::get_const_name())
             && mv.use_move().category() == MoveCategory::Physical
         {