xtablo-source/apps/main/src/setupTests.ts

import "@testing-library/jest-dom";
import { cleanup } from "@testing-library/react";
import { vi } from "vitest";
import "./i18n.test";

// Cleanup after each test case
afterEach(() => {
  cleanup();
});

// Mock ResizeObserver
global.ResizeObserver = class ResizeObserver {
  observe() {
    // Mock implementation
  }
  unobserve() {
    // Mock implementation
  }
  disconnect() {
    // Mock implementation
  }
};

// Mock scroll APIs for DOM-oriented tests without breaking node-environment suites.
if (typeof Element !== "undefined") {
  Element.prototype.scrollIntoView = vi.fn();
  Element.prototype.scrollTo = vi.fn();
}

if (typeof window !== "undefined") {
  Object.defineProperty(window, "matchMedia", {
    writable: true,
    value: vi.fn().mockImplementation((query) => ({
      matches: false,
      media: query,
      onchange: null,
      addListener: vi.fn(), // deprecated
      removeListener: vi.fn(), // deprecated
      addEventListener: vi.fn(),
      removeEventListener: vi.fn(),
      dispatchEvent: vi.fn(),
    })),
  });
}