Fix unit tests

src/data/battler-tags.ts

@@ -2207,12 +2207,12 @@ export class TarShotTag extends BattlerTag {
  */
 export class AutotomizedTag extends BattlerTag {
   public autotomizeCount: number = 0;
-  constructor(sourceMove: Moves = Moves.NONE) {
+  constructor(sourceMove: Moves = Moves.AUTOTOMIZE) {
     super(BattlerTagType.AUTOTOMIZED, BattlerTagLapseType.CUSTOM, 1, sourceMove);
   }
 
   /**
-   * Adds an autotmize count to the Pokemon. Each stack reduces weight by 100kg
+   * Adds an autotomize count to the Pokemon. Each stack reduces weight by 100kg
    * If the Pokemon is over 0.1kg it also displays a message.
    * @param pokemon The Pokemon that is being autotomized
    */

src/field/pokemon.ts

@@ -1401,7 +1401,7 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
   getWeight(): number {
     const autotomizedTag = this.getTag(AutotomizedTag);
     let weightRemoved = 0;
-    if (autotomizedTag !== null && autotomizedTag !== undefined) {
+    if (!Utils.isNullOrUndefined(autotomizedTag)) {
       weightRemoved = 100 * autotomizedTag.autotomizeCount;
     }
     const minWeight = 0.1;

src/test/moves/autotomize.test.ts

@@ -39,17 +39,16 @@ describe("Moves - Autotomize", () => {
     const playerPokemon = game.scene.getPlayerPokemon()!;
     expect(playerPokemon.getWeight()).toBe(baseDracozoltWeight);
     game.move.select(Moves.AUTOTOMIZE);
-    // expect a queued message here
+    await game.toNextTurn();
     expect(playerPokemon.getWeight()).toBe(oneAutotomizeDracozoltWeight);
-    await game.toNextTurn();
 
     game.move.select(Moves.AUTOTOMIZE);
-    //expect a queued message here
+    await game.toNextTurn();
     expect(playerPokemon.getWeight()).toBe(twoAutotomizeDracozoltWeight);
-    await game.toNextTurn();
+
 
     game.move.select(Moves.AUTOTOMIZE);
-    // expect no queued message here
+    await game.toNextTurn();
     expect(playerPokemon.getWeight()).toBe(threeAutotomizeDracozoltWeight);
   }, TIMEOUT);
 
@@ -62,21 +61,38 @@ describe("Moves - Autotomize", () => {
 
     expect(playerPokemon.getWeight()).toBe(baseAegislashWeight);
     game.move.select(Moves.AUTOTOMIZE);
+    await game.toNextTurn();
     expect(playerPokemon.getWeight()).toBe(autotomizeAegislashWeight);
+    game.move.select(Moves.FALSE_SWIPE);
     await game.toNextTurn();
 
     game.move.select(Moves.KINGS_SHIELD);
-    expect(playerPokemon.getWeight()).toBe(baseAegislashWeight);
     await game.toNextTurn();
+    expect(playerPokemon.getWeight()).toBe(baseAegislashWeight);
+
 
     game.move.select(Moves.AUTOTOMIZE);
+    await game.toNextTurn();
     expect(playerPokemon.getWeight()).toBe(autotomizeAegislashWeight);
 
     game.move.select(Moves.FALSE_SWIPE);
-    expect(playerPokemon.getWeight()).toBe(baseAegislashWeight);
     await game.toNextTurn();
+    expect(playerPokemon.getWeight()).toBe(baseAegislashWeight);
 
     game.move.select(Moves.AUTOTOMIZE);
+    await game.toNextTurn();
     expect(playerPokemon.getWeight()).toBe(autotomizeAegislashWeight);
   }, TIMEOUT);
+
+  it("Autotomize should interact with light metal correctly", async () => {
+    const baseLightGroudonWeight = 475;
+    const autotomizeLightGroudonWeight = 425;
+    game.override.ability(Abilities.LIGHT_METAL);
+    await game.classicMode.startBattle([Species.GROUDON]);
+    const playerPokemon = game.scene.getPlayerPokemon()!;
+    expect(playerPokemon.getWeight()).toBe(baseLightGroudonWeight);
+    game.move.select(Moves.AUTOTOMIZE);
+    await game.toNextTurn();
+    expect(playerPokemon.getWeight()).toBe(autotomizeLightGroudonWeight);
+  }, TIMEOUT);
 });