@etsoo/toolpad/vitest.setup.ts

Dashboard framework extention based on Toolpad Core

import { afterEach, vi } from "vitest";
import { cleanup } from "@testing-library/react";

afterEach(cleanup);

// Mocks

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