vitest.setup.ts

import '@testing-library/jest-dom'
import { vi } from 'vitest'

// Mock window.matchMedia
Object.defineProperty(window, 'matchMedia', {
    writable: true,
    value: vi.fn().mockImplementation((query) => ({
        matches: false,
        media: query,
        onchange: null,
        addListener: vi.fn(),
        removeListener: vi.fn(),
        addEventListener: vi.fn(),
        removeEventListener: vi.fn(),
        dispatchEvent: vi.fn(),
    })),
})

// Mock scrollTo
window.scrollTo = vi.fn()

// Define global ResizeObserver
global.ResizeObserver = class ResizeObserver {
    observe = vi.fn()
    unobserve = vi.fn()
    disconnect = vi.fn()
}

// Define Intersection Observer
global.IntersectionObserver = class IntersectionObserver {
    observe = vi.fn()
    unobserve = vi.fn()
    disconnect = vi.fn()
    takeRecords = vi.fn(() => [])
    root = null
    rootMargin = '0px'
    thresholds = [0]
}

// Mock clipboard API once here
Object.defineProperty(navigator, 'clipboard', {
    value: {
        writeText: vi.fn(() => Promise.resolve()),
    },
    configurable: true,
})