[Move] False Swipe/Hold Back don't fail if the target has 1 HP (#5577)

* Remove condition from `SurviveDamageAttr`

* Add test for False Swipe

---------

Co-authored-by: NightKev <34855794+DayKev@users.noreply.github.com>
Co-authored-by: EmberCM <kooly213@hotmail.com>

src/data/moves/move.ts

@@ -1580,10 +1580,6 @@ export class SurviveDamageAttr extends ModifiedDamageAttr {
     return Math.min(damage, target.hp - 1);
   }
 
-  getCondition(): MoveConditionFunc {
-    return (user, target, move) => target.hp > 1;
-  }
-
   getUserBenefitScore(user: Pokemon, target: Pokemon, move: Move): number {
     return target.hp > 1 ? 0 : -20;
   }

test/moves/false_swipe.test.ts

@@ -0,0 +1,53 @@
+import { MoveResult } from "#app/field/pokemon";
+import { Abilities } from "#enums/abilities";
+import { Moves } from "#enums/moves";
+import { Species } from "#enums/species";
+import GameManager from "#test/testUtils/gameManager";
+import Phaser from "phaser";
+import { afterEach, beforeAll, beforeEach, describe, expect, it } from "vitest";
+
+describe("Moves - False Swipe", () => {
+  let phaserGame: Phaser.Game;
+  let game: GameManager;
+
+  beforeAll(() => {
+    phaserGame = new Phaser.Game({
+      type: Phaser.HEADLESS,
+    });
+  });
+
+  afterEach(() => {
+    game.phaseInterceptor.restoreOg();
+  });
+
+  beforeEach(() => {
+    game = new GameManager(phaserGame);
+    game.override
+      .moveset([Moves.FALSE_SWIPE])
+      .ability(Abilities.BALL_FETCH)
+      .startingLevel(1000)
+      .battleType("single")
+      .disableCrits()
+      .enemySpecies(Species.MAGIKARP)
+      .enemyAbility(Abilities.BALL_FETCH)
+      .enemyMoveset(Moves.SPLASH);
+  });
+
+  it("should reduce the target to 1 HP", async () => {
+    await game.classicMode.startBattle([Species.MILOTIC]);
+
+    const player = game.scene.getPlayerPokemon()!;
+    const enemy = game.scene.getEnemyPokemon()!;
+
+    game.move.select(Moves.FALSE_SWIPE);
+    await game.toNextTurn();
+    game.move.select(Moves.FALSE_SWIPE);
+    await game.phaseInterceptor.to("BerryPhase");
+
+    expect(enemy.hp).toBe(1);
+    const falseSwipeHistory = player
+      .getMoveHistory()
+      .every(turnMove => turnMove.move === Moves.FALSE_SWIPE && turnMove.result === MoveResult.SUCCESS);
+    expect(falseSwipeHistory).toBe(true);
+  });
+});