import { readFileSync } from "node:fs";
import { describe, expect, it } from "vitest";

const gameplayPanelsSource = readFileSync(
  new URL("./GameplayPanels.tsx", import.meta.url),
  "utf8",
);

describe("gameplay panel loading integration", () => {
  it("starts loading talents from the pause menu and keeps a visible first-open surface", () => {
    expect(gameplayPanelsSource).toContain('overlay === "pause"');
    expect(gameplayPanelsSource).toContain("preloadTalentGameplayPanel()");
    expect(gameplayPanelsSource).toContain("fallback={<TalentsPanelLoading />}");
    expect(gameplayPanelsSource).not.toContain("<Suspense fallback={null}><TalentGameplayPanel />");
  });
});