Merge branch 'beta' into damo-MysteryEncounterCollection

docs/linting.md

@@ -1,40 +1,34 @@
-# ESLint
+# Biome
+
 ## Key Features
 
 1. **Automation**:
-   - A pre-commit hook has been added to automatically run ESLint on the added or modified files, ensuring code quality before commits.
+   - A pre-commit hook has been added to automatically run Biome on the added or modified files, ensuring code quality before commits.
 
 2. **Manual Usage**:
-   - If you prefer not to use the pre-commit hook, you can manually run ESLint to automatically fix issues using the command:
+   - If you prefer not to use the pre-commit hook, you can manually run biome to automatically fix issues using the command:
+
      ```sh
-     npx eslint --fix . or npm run eslint
+     npx @biomejs/biome --write
      ```
+
    - Running this command will lint all files in the repository.
 
 3. **GitHub Action**:
-   - A GitHub Action has been added to automatically run ESLint on every push and pull request, ensuring code quality in the CI/CD pipeline.
+   - A GitHub Action has been added to automatically run Biome on every push and pull request, ensuring code quality in the CI/CD pipeline.
 
-## Summary of ESLint Rules
+If you are getting linting errors from biome and want to see which files they are coming from, you can find that out by running biome in a way that is configured to only show the errors for that specific rule: ``npx @biomejs/biome lint --only=category/ruleName``
 
-1. **General Rules**:
+## Summary of Biome Rules
-   - **Equality**: Use `===` and `!==` instead of `==` and `!=` (`eqeqeq`).
-   - **Indentation**: Enforce 2-space indentation (`indent`).
-   - **Quotes**: Use doublequotes for strings (`quotes`).
-   - **Variable Declarations**: 
-     - Disallow `var`; use `let` or `const` (`no-var`).
-     - Prefer `const` for variables that are never reassigned (`prefer-const`).
-   - **Unused Variables**: Allow unused function parameters but enforce error for other unused variables (`@typescript-eslint/no-unused-vars`).
-   - **End of Line**: Ensure at least one newline at the end of files (`eol-last`).
-   - **Curly Braces**: Enforce the use of curly braces for all control statements (`curly`).
-   - **Brace Style**: Use one true brace style (`1tbs`) for TypeScript-specific syntax (`@typescript-eslint/brace-style`).
 
-2. **TypeScript-Specific Rules**:
+We use the [recommended ruleset](https://biomejs.dev/linter/rules/) for Biome, with some customizations to better suit our project's needs.
-   - **Semicolons**:
-     - Enforce semicolons for TypeScript-specific syntax (`@typescript-eslint/semi`).
-     - Disallow unnecessary semicolons (`@typescript-eslint/no-extra-semi`).
 
-## Benefits
+For a complete list of rules and their configurations, refer to the `biome.jsonc` file in the project root.
 
-- **Consistency**: Ensures consistent coding style across the project.
+Some things to consider:
-- **Code Quality**: Helps catch potential errors and improve overall code quality.
+
-- **Readability**: Makes the codebase easier to read and maintain.
+- We have disabled rules that prioritize style over performance, such as `useTemplate`
+- Some rules are currently marked as warnings (`warn`) to allow for gradual refactoring without blocking development. Do not write new code that triggers these warnings.
+- The linter is configured to ignore specific files and folders, such as large or complex files that are pending refactors, to improve performance and focus on actionable areas.
+
+Formatting is also handled by Biome. You should not have to worry about manually formatting your code.

package.json

@@ -1,7 +1,7 @@
 {
   "name": "pokemon-rogue-battle",
   "private": true,
-  "version": "1.8.4",
+  "version": "1.8.5",
   "type": "module",
   "scripts": {
     "start": "vite",

public/images/inputs/keyboard.json

@@ -516,6 +516,34 @@
     "trimmed": true,
     "spriteSourceSize": { "x": 0, "y": 0, "w": 28, "h": 11 },
     "sourceSize": { "w": 28, "h": 11 }
+   },
+   "BACK_SLASH.png": {
+    "frame": { "x": 147, "y": 66, "w": 12, "h": 11 },
+    "rotated": false,
+    "trimmed": true,
+    "spriteSourceSize": { "x": 0, "y": 0, "w": 12, "h": 11 },
+    "sourceSize": { "w": 12, "h": 11 }
+   },
+   "FORWARD_SLASH.png": {
+    "frame": { "x": 144, "y": 55, "w": 12, "h": 11 },
+    "rotated": false,
+    "trimmed": true,
+    "spriteSourceSize": { "x": 0, "y": 0, "w": 12, "h": 11 },
+    "sourceSize": { "w": 12, "h": 11 }
+   },
+   "COMMA.png": {
+    "frame": { "x": 144, "y": 44, "w": 12, "h": 11 },
+    "rotated": false,
+    "trimmed": true,
+    "spriteSourceSize": { "x": 0, "y": 0, "w": 12, "h": 11 },
+    "sourceSize": { "w": 12, "h": 11 }
+   },
+   "PERIOD.png": {
+    "frame": { "x": 143, "y": 22, "w": 11, "h": 11 },
+    "rotated": false,
+    "trimmed": true,
+    "spriteSourceSize": { "x": 0, "y": 0, "w": 11, "h": 11 },
+    "sourceSize": { "w": 11, "h": 11 }
    }
   },
  "meta": {

src/configs/inputs/cfg_keyboard_qwerty.ts

@@ -31,6 +31,7 @@ const cfg_keyboard_qwerty = {
     KEY_X: Phaser.Input.Keyboard.KeyCodes.X,
     KEY_Y: Phaser.Input.Keyboard.KeyCodes.Y,
     KEY_Z: Phaser.Input.Keyboard.KeyCodes.Z,
+
     KEY_0: Phaser.Input.Keyboard.KeyCodes.ZERO,
     KEY_1: Phaser.Input.Keyboard.KeyCodes.ONE,
     KEY_2: Phaser.Input.Keyboard.KeyCodes.TWO,
@@ -41,11 +42,7 @@ const cfg_keyboard_qwerty = {
     KEY_7: Phaser.Input.Keyboard.KeyCodes.SEVEN,
     KEY_8: Phaser.Input.Keyboard.KeyCodes.EIGHT,
     KEY_9: Phaser.Input.Keyboard.KeyCodes.NINE,
-    KEY_CTRL: Phaser.Input.Keyboard.KeyCodes.CTRL,
+
-    KEY_DEL: Phaser.Input.Keyboard.KeyCodes.DELETE,
-    KEY_END: Phaser.Input.Keyboard.KeyCodes.END,
-    KEY_ENTER: Phaser.Input.Keyboard.KeyCodes.ENTER,
-    KEY_ESC: Phaser.Input.Keyboard.KeyCodes.ESC,
     KEY_F1: Phaser.Input.Keyboard.KeyCodes.F1,
     KEY_F2: Phaser.Input.Keyboard.KeyCodes.F2,
     KEY_F3: Phaser.Input.Keyboard.KeyCodes.F3,
@@ -58,24 +55,41 @@ const cfg_keyboard_qwerty = {
     KEY_F10: Phaser.Input.Keyboard.KeyCodes.F10,
     KEY_F11: Phaser.Input.Keyboard.KeyCodes.F11,
     KEY_F12: Phaser.Input.Keyboard.KeyCodes.F12,
-    KEY_HOME: Phaser.Input.Keyboard.KeyCodes.HOME,
+
-    KEY_INSERT: Phaser.Input.Keyboard.KeyCodes.INSERT,
     KEY_PAGE_DOWN: Phaser.Input.Keyboard.KeyCodes.PAGE_DOWN,
     KEY_PAGE_UP: Phaser.Input.Keyboard.KeyCodes.PAGE_UP,
+
+    KEY_CTRL: Phaser.Input.Keyboard.KeyCodes.CTRL,
+    KEY_DEL: Phaser.Input.Keyboard.KeyCodes.DELETE,
+    KEY_END: Phaser.Input.Keyboard.KeyCodes.END,
+    KEY_ENTER: Phaser.Input.Keyboard.KeyCodes.ENTER,
+    KEY_ESC: Phaser.Input.Keyboard.KeyCodes.ESC,
+    KEY_HOME: Phaser.Input.Keyboard.KeyCodes.HOME,
+    KEY_INSERT: Phaser.Input.Keyboard.KeyCodes.INSERT,
+
     KEY_PLUS: Phaser.Input.Keyboard.KeyCodes.NUMPAD_ADD, // Assuming numpad plus
     KEY_MINUS: Phaser.Input.Keyboard.KeyCodes.NUMPAD_SUBTRACT, // Assuming numpad minus
     KEY_QUOTATION: Phaser.Input.Keyboard.KeyCodes.QUOTES,
     KEY_SHIFT: Phaser.Input.Keyboard.KeyCodes.SHIFT,
+
     KEY_SPACE: Phaser.Input.Keyboard.KeyCodes.SPACE,
     KEY_TAB: Phaser.Input.Keyboard.KeyCodes.TAB,
     KEY_TILDE: Phaser.Input.Keyboard.KeyCodes.BACKTICK,
+
     KEY_ARROW_UP: Phaser.Input.Keyboard.KeyCodes.UP,
     KEY_ARROW_DOWN: Phaser.Input.Keyboard.KeyCodes.DOWN,
     KEY_ARROW_LEFT: Phaser.Input.Keyboard.KeyCodes.LEFT,
     KEY_ARROW_RIGHT: Phaser.Input.Keyboard.KeyCodes.RIGHT,
+
     KEY_LEFT_BRACKET: Phaser.Input.Keyboard.KeyCodes.OPEN_BRACKET,
     KEY_RIGHT_BRACKET: Phaser.Input.Keyboard.KeyCodes.CLOSED_BRACKET,
+
     KEY_SEMICOLON: Phaser.Input.Keyboard.KeyCodes.SEMICOLON,
+    KEY_COMMA: Phaser.Input.Keyboard.KeyCodes.COMMA,
+    KEY_PERIOD: Phaser.Input.Keyboard.KeyCodes.PERIOD,
+    KEY_BACK_SLASH: Phaser.Input.Keyboard.KeyCodes.BACK_SLASH,
+    KEY_FORWARD_SLASH: Phaser.Input.Keyboard.KeyCodes.FORWARD_SLASH,
+
     KEY_BACKSPACE: Phaser.Input.Keyboard.KeyCodes.BACKSPACE,
     KEY_ALT: Phaser.Input.Keyboard.KeyCodes.ALT,
   },
@@ -160,6 +174,10 @@ const cfg_keyboard_qwerty = {
     KEY_RIGHT_BRACKET: "RIGHT_BRACKET.png",
 
     KEY_SEMICOLON: "SEMICOLON.png",
+    KEY_COMMA: "COMMA.png",
+    KEY_PERIOD: "PERIOD.png",
+    KEY_BACK_SLASH: "BACK_SLASH.png",
+    KEY_FORWARD_SLASH: "FORWARD_SLASH.png",
 
     KEY_BACKSPACE: "BACK.png",
     KEY_ALT: "ALT.png",

src/data/abilities/ability.ts

@@ -3172,6 +3172,7 @@ export class PreSetStatusAbAttr extends AbAttr {
  */
 export class PreSetStatusEffectImmunityAbAttr extends PreSetStatusAbAttr {
   protected immuneEffects: StatusEffect[];
+  private lastEffect: StatusEffect;
 
   /**
    * @param immuneEffects - The status effects to which the Pokémon is immune.
@@ -3197,6 +3198,7 @@ export class PreSetStatusEffectImmunityAbAttr extends PreSetStatusAbAttr {
    */
   override applyPreSetStatus(pokemon: Pokemon, passive: boolean, simulated: boolean, effect: StatusEffect, cancelled: BooleanHolder, args: any[]): void {
     cancelled.value = true;
+    this.lastEffect = effect;
   }
 
   getTriggerMessage(pokemon: Pokemon, abilityName: string, ...args: any[]): string {
@@ -3204,7 +3206,7 @@ export class PreSetStatusEffectImmunityAbAttr extends PreSetStatusAbAttr {
       i18next.t("abilityTriggers:statusEffectImmunityWithName", {
         pokemonNameWithAffix: getPokemonNameWithAffix(pokemon),
         abilityName,
-        statusEffectName: getStatusEffectDescriptor(args[0] as StatusEffect)
+        statusEffectName: getStatusEffectDescriptor(this.lastEffect)
       }) :
       i18next.t("abilityTriggers:statusEffectImmunity", {
         pokemonNameWithAffix: getPokemonNameWithAffix(pokemon),

src/data/moves/move.ts

@@ -7665,20 +7665,6 @@ export class AverageStatsAttr extends MoveEffectAttr {
   }
 }
 
-export class DiscourageFrequentUseAttr extends MoveAttr {
-  getUserBenefitScore(user: Pokemon, target: Pokemon, move: Move): number {
-    const lastMoves = user.getLastXMoves(4);
-    console.log(lastMoves);
-    for (let m = 0; m < lastMoves.length; m++) {
-      if (lastMoves[m].move === move.id) {
-        return (4 - (m + 1)) * -10;
-      }
-    }
-
-    return 0;
-  }
-}
-
 export class MoneyAttr extends MoveEffectAttr {
   constructor() {
     super(true, {firstHitOnly: true });
@@ -10517,8 +10503,7 @@ export function initMoves() {
         } else {
           return 1;
         }
-      })
+      }),
-      .attr(DiscourageFrequentUseAttr),
 
     new AttackMove(Moves.SNIPE_SHOT, PokemonType.WATER, MoveCategory.SPECIAL, 80, 100, 15, -1, 0, 8)
       .attr(HighCritAttr)

src/data/mystery-encounters/utils/encounter-phase-utils.ts

@@ -424,6 +424,7 @@ export async function initBattleWithEnemyConfig(partyConfig: EnemyPartyConfig):
     console.log(
       `Pokemon: ${getPokemonNameWithAffix(enemyPokemon)}`,
       `| Species ID: ${enemyPokemon.species.speciesId}`,
+      `| Level: ${enemyPokemon.level}`,
       `| Nature: ${getNatureName(enemyPokemon.nature, true, true, true)}`,
     );
     console.log(`Stats (IVs): ${stats}`);

src/field/pokemon.ts

@@ -12,7 +12,6 @@ import BattleInfo, {
 import type Move from "#app/data/moves/move";
 import {
   HighCritAttr,
-  StatChangeBeforeDmgCalcAttr,
   HitsTagAttr,
   applyMoveAttrs,
   FixedDamageAttr,
@@ -70,10 +69,8 @@ import {
   EFFECTIVE_STATS,
 } from "#enums/stat";
 import {
-  DamageMoneyRewardModifier,
   EnemyDamageBoosterModifier,
   EnemyDamageReducerModifier,
-  EnemyEndureChanceModifier,
   EnemyFusionChanceModifier,
   HiddenAbilityRateBoosterModifier,
   BaseStatModifier,
@@ -119,7 +116,6 @@ import {
   TypeImmuneTag,
   getBattlerTag,
   SemiInvulnerableTag,
-  TypeBoostTag,
   MoveRestrictionBattlerTag,
   ExposedTag,
   DragonCheerTag,
@@ -188,7 +184,7 @@ import {
   PreLeaveFieldRemoveSuppressAbilitiesSourceAbAttr,
   applyAllyStatMultiplierAbAttrs,
   AllyStatMultiplierAbAttr,
-  MoveAbilityBypassAbAttr
+  MoveAbilityBypassAbAttr,
 } from "#app/data/abilities/ability";
 import { allAbilities } from "#app/data/data-lists";
 import type PokemonData from "#app/system/pokemon-data";
@@ -202,7 +198,7 @@ import {
   EVOLVE_MOVE,
   RELEARN_MOVE,
 } from "#app/data/balance/pokemon-level-moves";
-import { DamageAchv, achvs } from "#app/system/achv";
+import { achvs } from "#app/system/achv";
 import type { StarterDataEntry, StarterMoveset } from "#app/system/game-data";
 import { DexAttr } from "#app/system/game-data";
 import {
@@ -248,7 +244,7 @@ import { PLAYER_PARTY_MAX_SIZE } from "#app/constants";
 import { CustomPokemonData } from "#app/data/custom-pokemon-data";
 import { SwitchType } from "#enums/switch-type";
 import { SpeciesFormKey } from "#enums/species-form-key";
-import {getStatusEffectOverlapText } from "#app/data/status-effect";
+import { getStatusEffectOverlapText } from "#app/data/status-effect";
 import {
   BASE_HIDDEN_ABILITY_CHANCE,
   BASE_SHINY_CHANCE,
@@ -7030,6 +7026,15 @@ export class EnemyPokemon extends Pokemon {
         }
         speciesId = prevolution;
       }
+
+      if (this.hasTrainer() && globalScene.currentBattle) {
+        const { waveIndex } = globalScene.currentBattle;
+        const ivs: number[] = [];
+        while (ivs.length < 6) {
+          ivs.push(this.randSeedIntRange(Math.floor(waveIndex / 10), 31));
+        }
+        this.ivs = ivs;
+      }
     }
 
     this.aiType =

src/phases/encounter-phase.ts

@@ -2,7 +2,12 @@ import { BattlerIndex } from "#app/battle";
 import { BattleType } from "#enums/battle-type";
 import { globalScene } from "#app/global-scene";
 import { PLAYER_PARTY_MAX_SIZE } from "#app/constants";
-import { applyAbAttrs, SyncEncounterNatureAbAttr, applyPreSummonAbAttrs, PreSummonAbAttr } from "#app/data/abilities/ability";
+import {
+  applyAbAttrs,
+  SyncEncounterNatureAbAttr,
+  applyPreSummonAbAttrs,
+  PreSummonAbAttr,
+} from "#app/data/abilities/ability";
 import { initEncounterAnims, loadEncounterAnimAssets } from "#app/data/battle-anims";
 import { getCharVariantFromDialogue } from "#app/data/dialogue";
 import { getEncounterText } from "#app/data/mystery-encounters/utils/encounter-dialogue-utils";
@@ -196,6 +201,7 @@ export class EncounterPhase extends BattlePhase {
       console.log(
         `Pokemon: ${getPokemonNameWithAffix(enemyPokemon)}`,
         `| Species ID: ${enemyPokemon.species.speciesId}`,
+        `| Level: ${enemyPokemon.level}`,
         `| Nature: ${getNatureName(enemyPokemon.nature, true, true, true)}`,
       );
       console.log(`Stats (IVs): ${stats}`);

src/phases/move-effect-phase.ts

@@ -859,7 +859,7 @@ export class MoveEffectPhase extends PokemonPhase {
         });
 
     if (isCritical) {
-      globalScene.queueMessage(i18next.t("battle:criticalHit"));
+      globalScene.queueMessage(i18next.t("battle:hitResultCriticalHit"));
     }
 
     if (damage <= 0) {

src/plugins/api/pokerogue-system-savedata-api.ts

@@ -15,14 +15,17 @@ export class PokerogueSystemSavedataApi extends ApiBase {
   /**
    * Get a system savedata.
    * @param params The {@linkcode GetSystemSavedataRequest} to send
-   * @returns The system savedata as `string` or `null` on error
+   * @returns The system savedata as `string` or either the status code or `null` on error
    */
-  public async get(params: GetSystemSavedataRequest) {
+  public async get(params: GetSystemSavedataRequest): Promise<string | number | null> {
     try {
       const urlSearchParams = this.toUrlSearchParams(params);
       const response = await this.doGet(`/savedata/system/get?${urlSearchParams}`);
       const rawSavedata = await response.text();
-
+      if (!response.ok) {
+        console.warn("Could not get system savedata!", response.status, rawSavedata);
+        return response.status;
+      }
       return rawSavedata;
     } catch (err) {
       console.warn("Could not get system savedata!", err);

src/system/game-data.ts

@@ -462,8 +462,13 @@ export class GameData {
 
       if (!bypassLogin) {
         pokerogueApi.savedata.system.get({ clientSessionId }).then(saveDataOrErr => {
-          if (!saveDataOrErr || saveDataOrErr.length === 0 || saveDataOrErr[0] !== "{") {
+          if (
-            if (saveDataOrErr?.startsWith("sql: no rows in result set")) {
+            typeof saveDataOrErr === "number" ||
+            !saveDataOrErr ||
+            saveDataOrErr.length === 0 ||
+            saveDataOrErr[0] !== "{"
+          ) {
+            if (saveDataOrErr === 404) {
               globalScene.queueMessage(
                 "Save data could not be found. If this is a new account, you can safely ignore this message.",
                 null,
@@ -471,7 +476,7 @@ export class GameData {
               );
               return resolve(true);
             }
-            if (saveDataOrErr?.includes("Too many connections")) {
+            if (typeof saveDataOrErr === "string" && saveDataOrErr?.includes("Too many connections")) {
               globalScene.queueMessage(
                 "Too many people are trying to connect and the server is overloaded. Please try again later.",
                 null,
@@ -479,7 +484,6 @@ export class GameData {
               );
               return resolve(false);
             }
-            console.error(saveDataOrErr);
             return resolve(false);
           }
 
@@ -1500,7 +1504,7 @@ export class GameData {
         link.remove();
       };
       if (!bypassLogin && dataType < GameDataType.SETTINGS) {
-        let promise: Promise<string | null> = Promise.resolve(null);
+        let promise: Promise<string | null | number> = Promise.resolve(null);
 
         if (dataType === GameDataType.SYSTEM) {
           promise = pokerogueApi.savedata.system.get({ clientSessionId });
@@ -1512,7 +1516,7 @@ export class GameData {
         }
 
         promise.then(response => {
-          if (!response?.length || response[0] !== "{") {
+          if (typeof response === "number" || !response?.length || response[0] !== "{") {
             console.error(response);
             resolve(false);
             return;

src/ui/pokedex-page-ui-handler.ts

@@ -292,6 +292,13 @@ export default class PokedexPageUiHandler extends MessageUiHandler {
     starterSelectBg.setOrigin(0, 0);
     this.starterSelectContainer.add(starterSelectBg);
 
+    this.pokemonSprite = globalScene.add.sprite(53, 63, "pkmn__sub");
+    this.pokemonSprite.setPipeline(globalScene.spritePipeline, {
+      tone: [0.0, 0.0, 0.0, 0.0],
+      ignoreTimeTint: true,
+    });
+    this.starterSelectContainer.add(this.pokemonSprite);
+
     this.shinyOverlay = globalScene.add.image(6, 6, "summary_overlay_shiny");
     this.shinyOverlay.setOrigin(0, 0);
     this.shinyOverlay.setVisible(false);
@@ -343,13 +350,6 @@ export default class PokedexPageUiHandler extends MessageUiHandler {
 
     this.starterSelectContainer.add(starterBoxContainer);
 
-    this.pokemonSprite = globalScene.add.sprite(53, 63, "pkmn__sub");
-    this.pokemonSprite.setPipeline(globalScene.spritePipeline, {
-      tone: [0.0, 0.0, 0.0, 0.0],
-      ignoreTimeTint: true,
-    });
-    this.starterSelectContainer.add(this.pokemonSprite);
-
     this.type1Icon = globalScene.add.sprite(8, 98, getLocalizedSpriteKey("types"));
     this.type1Icon.setScale(0.5);
     this.type1Icon.setOrigin(0, 0);

src/ui/starter-select-ui-handler.ts

@@ -596,6 +596,13 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
     this.iconAnimHandler = new PokemonIconAnimHandler();
     this.iconAnimHandler.setup();
 
+    this.pokemonSprite = globalScene.add.sprite(53, 63, "pkmn__sub");
+    this.pokemonSprite.setPipeline(globalScene.spritePipeline, {
+      tone: [0.0, 0.0, 0.0, 0.0],
+      ignoreTimeTint: true,
+    });
+    this.starterSelectContainer.add(this.pokemonSprite);
+
     this.pokemonNumberText = addTextObject(17, 1, "0000", TextStyle.SUMMARY);
     this.pokemonNumberText.setOrigin(0, 0);
     this.starterSelectContainer.add(this.pokemonNumberText);
@@ -825,13 +832,6 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
       return icon;
     });
 
-    this.pokemonSprite = globalScene.add.sprite(53, 63, "pkmn__sub");
-    this.pokemonSprite.setPipeline(globalScene.spritePipeline, {
-      tone: [0.0, 0.0, 0.0, 0.0],
-      ignoreTimeTint: true,
-    });
-    this.starterSelectContainer.add(this.pokemonSprite);
-
     this.type1Icon = globalScene.add.sprite(8, 98, getLocalizedSpriteKey("types"));
     this.type1Icon.setScale(0.5);
     this.type1Icon.setOrigin(0, 0);

test/field/pokemon.test.ts

@@ -209,4 +209,19 @@ describe("Spec - Pokemon", () => {
       expect(types[1]).toBe(PokemonType.DARK);
     });
   });
+
+  it.each([5, 25, 55, 95, 145, 195])(
+    "should set minimum IVs for enemy trainer pokemon based on wave (%i)",
+    async wave => {
+      game.override.startingWave(wave);
+      await game.classicMode.startBattle([Species.FEEBAS]);
+      const { waveIndex } = game.scene.currentBattle;
+
+      for (const pokemon of game.scene.getEnemyParty()) {
+        for (const index in pokemon.ivs) {
+          expect(pokemon.ivs[index]).toBeGreaterThanOrEqual(Math.floor(waveIndex / 10));
+        }
+      }
+    },
+  );
 });