Update Healer Man server

src/game/wow335DeathKnightSuddenDoomRuntime.test.ts

@@ -0,0 +1,47 @@
+import { describe, expect, it } from "vitest";
+import {
+  WOW335_DEATH_KNIGHT_SUDDEN_DOOM_DEATH_COIL_ABILITY_ID,
+  WOW335_DEATH_KNIGHT_SUDDEN_DOOM_TRIGGER_ABILITY_IDS,
+  wow335DeathKnightSuddenDoomTriggerForLandedHit,
+  wow335DeathKnightSuddenDoomProcChance,
+} from "./wow335DeathKnightSuddenDoomRuntime";
+
+describe("WoW Death Knight Sudden Doom source runtime", () => {
+  it("reads the generated 5/10/15% rank chances", () => {
+    expect([0, 1, 2, 3].map(wow335DeathKnightSuddenDoomProcChance)).toEqual([0, 0.05, 0.1, 0.15]);
+  });
+
+  it("returns a one-use free Death Coil instruction on an eligible landed hit at the generated chance", () => {
+    for (const triggerAbilityId of WOW335_DEATH_KNIGHT_SUDDEN_DOOM_TRIGGER_ABILITY_IDS) {
+      expect(wow335DeathKnightSuddenDoomTriggerForLandedHit(3, triggerAbilityId, "target-1", true, 0))
+        .toEqual({
+          abilityId: WOW335_DEATH_KNIGHT_SUDDEN_DOOM_DEATH_COIL_ABILITY_ID,
+          targetId: "target-1",
+          free: true,
+        });
+    }
+    expect(wow335DeathKnightSuddenDoomTriggerForLandedHit(
+      1,
+      WOW335_DEATH_KNIGHT_SUDDEN_DOOM_TRIGGER_ABILITY_IDS[0],
+      "target-1",
+      true,
+      0.05,
+    )).toBeNull();
+    expect(wow335DeathKnightSuddenDoomTriggerForLandedHit(
+      3,
+      "wow335-death-knight-obliterate",
+      "target-1",
+      true,
+      0,
+    )).toBeNull();
+  });
+
+  it("does not proc on misses, targetless events, absent ranks, or invalid rolls", () => {
+    const bloodStrike = WOW335_DEATH_KNIGHT_SUDDEN_DOOM_TRIGGER_ABILITY_IDS[0];
+    expect(wow335DeathKnightSuddenDoomTriggerForLandedHit(3, bloodStrike, "target-1", false, 0)).toBeNull();
+    expect(wow335DeathKnightSuddenDoomTriggerForLandedHit(3, bloodStrike, null, true, 0)).toBeNull();
+    expect(wow335DeathKnightSuddenDoomTriggerForLandedHit(0, bloodStrike, "target-1", true, 0)).toBeNull();
+    expect(wow335DeathKnightSuddenDoomTriggerForLandedHit(3, bloodStrike, "target-1", true, -0.01)).toBeNull();
+    expect(wow335DeathKnightSuddenDoomTriggerForLandedHit(3, bloodStrike, "target-1", true, Number.NaN)).toBeNull();
+  });
+});