From 112963637a58317235c9cc670f9d530d569082b3 Mon Sep 17 00:00:00 2001
From: Bertie690 <136088738+Bertie690@users.noreply.github.com>
Date: Wed, 8 Oct 2025 00:42:27 -0400
Subject: [PATCH] [Test] Improved liquid ooze test file to use updated test
 utils (#6633)

---
 test/abilities/liquid-ooze.test.ts | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/test/abilities/liquid-ooze.test.ts b/test/abilities/liquid-ooze.test.ts
index 1d04ac5389a..008d4bf4b7f 100644
--- a/test/abilities/liquid-ooze.test.ts
+++ b/test/abilities/liquid-ooze.test.ts
@@ -5,7 +5,7 @@ import { GameManager } from "#test/test-utils/game-manager";
 import Phaser from "phaser";
 import { afterEach, beforeAll, beforeEach, describe, expect, it } from "vitest";
 
-describe("Abilities - Liquid Ooze", () => {
+describe("Ability - Liquid Ooze", () => {
   let phaserGame: Phaser.Game;
   let game: GameManager;
 
@@ -22,7 +22,6 @@ describe("Abilities - Liquid Ooze", () => {
   beforeEach(() => {
     game = new GameManager(phaserGame);
     game.override
-      .moveset([MoveId.SPLASH, MoveId.GIGA_DRAIN])
       .ability(AbilityId.BALL_FETCH)
       .battleStyle("single")
       .enemyLevel(20)
@@ -31,32 +30,40 @@ describe("Abilities - Liquid Ooze", () => {
       .enemyMoveset(MoveId.SPLASH);
   });
 
-  it("should drain the attacker's HP after a draining move", async () => {
+  it("should reverse the effect of HP-draining moves", async () => {
     await game.classicMode.startBattle([SpeciesId.FEEBAS]);
 
-    game.move.select(MoveId.GIGA_DRAIN);
-    await game.phaseInterceptor.to("BerryPhase");
+    game.move.use(MoveId.GIGA_DRAIN);
+    await game.toEndOfTurn();
 
-    expect(game.field.getPlayerPokemon()).not.toHaveFullHp();
+    const karp = game.field.getEnemyPokemon();
+    expect(karp).toHaveAbilityApplied(AbilityId.LIQUID_OOZE);
+    expect(karp).not.toHaveFullHp();
+    const feebas = game.field.getPlayerPokemon();
+    expect(feebas).toHaveTakenDamage(karp.getInverseHp() / 2);
   });
 
   it("should not drain the attacker's HP if it ignores indirect damage", async () => {
     game.override.ability(AbilityId.MAGIC_GUARD);
     await game.classicMode.startBattle([SpeciesId.FEEBAS]);
 
-    game.move.select(MoveId.GIGA_DRAIN);
-    await game.phaseInterceptor.to("BerryPhase");
+    game.move.use(MoveId.GIGA_DRAIN);
+    await game.toEndOfTurn();
 
     expect(game.field.getPlayerPokemon()).toHaveFullHp();
   });
 
+  // Regression test
   it("should not apply if suppressed", async () => {
     game.override.ability(AbilityId.NEUTRALIZING_GAS);
     await game.classicMode.startBattle([SpeciesId.FEEBAS]);
 
-    game.move.select(MoveId.GIGA_DRAIN);
-    await game.phaseInterceptor.to("BerryPhase");
+    game.move.use(MoveId.GIGA_DRAIN);
+    await game.toEndOfTurn();
 
     expect(game.field.getPlayerPokemon()).toHaveFullHp();
   });
+
+  // TODO: Write test
+  it.todo("should reverse drains from Leech Seed");
 });