Update Healer Man server

src/app/randomizedBiteSizedContent.test.ts

@@ -0,0 +1,46 @@
+import { describe, expect, it, vi } from "vitest";
+import {
+  ensureRandomizedBiteSizedRunContent,
+  randomizedBiteSizedModelUrls,
+} from "./randomizedBiteSizedContent";
+
+describe("randomized bite-sized run content", () => {
+  it("derives only the distinct model URLs selected by the shared run seed", () => {
+    const first = randomizedBiteSizedModelUrls("asset-seed");
+    const second = randomizedBiteSizedModelUrls("asset-seed");
+    expect(first).toEqual(second);
+    expect(first.length).toBeGreaterThan(1);
+    expect(new Set(first).size).toBe(first.length);
+    expect(first.every((url) => url.startsWith("/assets/") && url.endsWith(".glb"))).toBe(true);
+  });
+
+  it("installs the base location and only the rolled creature model packs before entry", async () => {
+    const installPack = vi.fn(async () => undefined);
+    const installUrls = vi.fn(async () => undefined);
+    await ensureRandomizedBiteSizedRunContent("download-seed", {
+      development: false,
+      installPack,
+      installUrls,
+      packIsUsable: () => false,
+      packHasUpdate: () => false,
+    });
+
+    expect(installPack).toHaveBeenCalledWith("activity:randomized-bite-sized");
+    expect(installUrls).toHaveBeenCalledWith(randomizedBiteSizedModelUrls("download-seed"));
+    expect(installPack.mock.invocationCallOrder[0]).toBeLessThan(installUrls.mock.invocationCallOrder[0]);
+  });
+
+  it("skips network installation in the unrestricted development asset server", async () => {
+    const installPack = vi.fn(async () => undefined);
+    const installUrls = vi.fn(async () => undefined);
+    await ensureRandomizedBiteSizedRunContent("dev-seed", {
+      development: true,
+      installPack,
+      installUrls,
+      packIsUsable: () => false,
+      packHasUpdate: () => false,
+    });
+    expect(installPack).not.toHaveBeenCalled();
+    expect(installUrls).not.toHaveBeenCalled();
+  });
+});