Update Healer Man server

src/game/romMageFireWard.catalog.test.ts

@@ -0,0 +1,61 @@
+import { describe, expect, it } from "vitest";
+import { abilityById } from "./abilityCatalog";
+import { applyAura, resolveDamageValue } from "./combatAuras";
+
+describe("RoM Mage Fire Ward catalog behavior", () => {
+  it("retains RuneWaker's +10 Fire resistance and applies current CoA's all-magic reduction", () => {
+    const fireWard = abilityById("rom-mage-general-5");
+    expect(fireWard).toMatchObject({
+      dbcSpellId: 490_248,
+      target: "self",
+      castMode: "instant",
+      castTimeMs: 0,
+      cooldownMs: 0,
+      range: { min: 0, max: 15 },
+      radius: 10,
+      targeting: { shape: "circle", radius: 10 },
+      costs: [{ resource: "mana", amount: 120 }],
+      description: expect.stringContaining("+230 Fire resistance at skill level 105"),
+    });
+    expect(fireWard?.description).toContain("Fire resistance by 10 points");
+    expect(fireWard?.description).toContain("11.5%");
+
+    const auraEffect = fireWard?.effects.find((effect) => effect.kind === "apply-aura");
+    expect(auraEffect).toMatchObject({
+      kind: "apply-aura",
+      scope: "party",
+      radius: 10,
+      aura: { name: "Fire Ward: fire-resistance" },
+    });
+    if (!auraEffect || auraEffect.kind !== "apply-aura") throw new Error("Fire Ward aura missing");
+
+    expect(auraEffect.aura.durationMs).toBe(600_000);
+    expect(auraEffect.aura.modifiers).toContainEqual(expect.objectContaining({
+      kind: "stat",
+      stat: "resistance:fire",
+      operation: "flat",
+      value: 10,
+    }));
+    expect(auraEffect.aura.description).toContain("CoA lists +230 at skill level 105");
+
+    const auras = applyAura([], {
+      definition: auraEffect.aura,
+      sourceId: "fire-ward-mage",
+      targetId: "fire-ward-recipient",
+      now: 1_000,
+    }).auras;
+    const magicalSchools = ["arcane", "fire", "frost", "holy", "nature", "shadow"] as const;
+    for (const school of magicalSchools) {
+      expect(resolveDamageValue(100, auras, {
+        direction: "taken",
+        school,
+        attackKind: "spell",
+      })).toBeCloseTo(88.5);
+    }
+    expect(resolveDamageValue(100, auras, {
+      direction: "taken",
+      school: "physical",
+      attackKind: "melee",
+    })).toBe(100);
+  });
+});