supabase/packages/ui-patterns/vitest.setup.ts

/// <reference types="@testing-library/jest-dom" />
import '@testing-library/jest-dom/vitest'

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

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(),
  })),
})

// Mock ResizeObserver
global.ResizeObserver = vi.fn().mockImplementation(() => ({
  observe: vi.fn(),
  unobserve: vi.fn(),
  disconnect: vi.fn(),
}))

// Mock scrollIntoView
Element.prototype.scrollIntoView = vi.fn()

vi.mock('next/navigation', () => require('next-router-mock'))

afterEach(() => {
  cleanup()
})