Update 3D game 2026-07-10 21:20

src/frontend/data.test.ts

@@ -0,0 +1,22 @@
+import { describe, expect, it } from "vitest";
+import { MODE_COPY, selectRandomBoss, selectRandomBossPair } from "./data";
+
+describe("game mode configuration", () => {
+  it("separates randomized PVE from selectable Dungeons", () => {
+    expect(MODE_COPY["roguelike-pve"].title).toBe("PVE");
+    expect(MODE_COPY.dungeons.title).toBe("Dungeons");
+  });
+
+  it("selects a boss across the full encounter pool", () => {
+    expect(selectRandomBoss(() => 0)).toBe("bulldrome");
+    expect(selectRandomBoss(() => 0.34)).toBe("vexa");
+    expect(selectRandomBoss(() => 0.99)).toBe("cindermaw");
+  });
+
+  it("selects two distinct bosses for PVE", () => {
+    const values = [0, 0];
+    const pair = selectRandomBossPair(() => values.shift() ?? 0);
+    expect(pair).toEqual(["bulldrome", "vexa"]);
+    expect(new Set(pair)).toHaveLength(2);
+  });
+});