From a24353d184a3e2cc9a6d1133ec1d0a0fc34c3a4e Mon Sep 17 00:00:00 2001
From: ghoulslash <41651341+ghoulslash@users.noreply.github.com>
Date: Sun, 6 Jul 2025 09:11:04 -0400
Subject: [PATCH] Add Overcoat Tests (#7287)

Co-authored-by: ghoulslash <pokevoyager0@gmail.com>
Co-authored-by: Alex <93446519+AlexOn1ine@users.noreply.github.com>
---
 test/battle/ability/overcoat.c | 60 ++++++++++++++++++++++++++++++++--
 1 file changed, 57 insertions(+), 3 deletions(-)

diff --git a/test/battle/ability/overcoat.c b/test/battle/ability/overcoat.c
index 96f3ffcb08..da067a8771 100644
--- a/test/battle/ability/overcoat.c
+++ b/test/battle/ability/overcoat.c
@@ -16,6 +16,60 @@ SINGLE_BATTLE_TEST("Overcoat blocks powder and spore moves")
     }
 }
 
-TO_DO_BATTLE_TEST("Overcoat blocks damage from hail");
-TO_DO_BATTLE_TEST("Overcoat blocks damage from sandstorm");
-TO_DO_BATTLE_TEST("Overcoat blocks Effect Spore's effect");
+DOUBLE_BATTLE_TEST("Overcoat blocks damage from sandstorm")
+{
+    GIVEN {
+        PLAYER(SPECIES_WYNAUT)    { Speed(50); } 
+        PLAYER(SPECIES_HELIOLISK) { Speed(40); Ability(ABILITY_SAND_VEIL); }
+        OPPONENT(SPECIES_PINECO)  { Speed(30); Ability(ABILITY_OVERCOAT); }
+        OPPONENT(SPECIES_STARLY)     { Speed(20); }
+    } WHEN {
+        TURN { MOVE(playerLeft, MOVE_SANDSTORM); }
+    } SCENE {
+        MESSAGE("Wynaut used Sandstorm!");
+        MESSAGE("The sandstorm is raging.");
+        HP_BAR(playerLeft);
+        NONE_OF {
+            HP_BAR(playerRight);
+            HP_BAR(opponentLeft);
+        }
+        HP_BAR(opponentRight);
+    }
+}
+
+DOUBLE_BATTLE_TEST("Overcoat blocks damage from hail")
+{
+    GIVEN {
+        PLAYER(SPECIES_WYNAUT)    { Speed(50); Ability(ABILITY_SNOW_CLOAK); } 
+        PLAYER(SPECIES_SOLOSIS)   { Speed(40); Ability(ABILITY_RUN_AWAY); }
+        OPPONENT(SPECIES_PINECO)  { Speed(30); Ability(ABILITY_OVERCOAT); }
+        OPPONENT(SPECIES_SNORUNT) { Speed(20); }
+    } WHEN {
+        TURN { MOVE(playerLeft, MOVE_HAIL); MOVE(playerRight, MOVE_SKILL_SWAP, target: playerLeft); }
+    } SCENE {
+        MESSAGE("Wynaut used Hail!");
+        MESSAGE("Solosis used Skill Swap!");
+        HP_BAR(playerLeft);
+        NONE_OF {
+            HP_BAR(playerRight);
+            HP_BAR(opponentLeft);
+            HP_BAR(opponentRight); // ice type
+        }
+    }
+}
+
+SINGLE_BATTLE_TEST("Overcoat blocks Effect Spore's effect")
+{
+    GIVEN {
+        PLAYER(SPECIES_PINECO) {Ability(ABILITY_OVERCOAT);}
+        OPPONENT(SPECIES_SHROOMISH) {Ability(ABILITY_EFFECT_SPORE);}
+    } WHEN {
+        TURN { MOVE(player, MOVE_TACKLE, WITH_RNG(RNG_EFFECT_SPORE, 1)); }
+    } SCENE {
+        MESSAGE("Pineco used Tackle!");
+        NOT ABILITY_POPUP(opponent, ABILITY_EFFECT_SPORE);
+    } THEN {
+        EXPECT_EQ(player->status1, 0);
+    }
+}
+