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Sankofa/vitest.setup.ts

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import '@testing-library/jest-dom'
import { expect, afterEach, vi } from 'vitest'
import { cleanup } from '@testing-library/react'
import * as matchers from '@testing-library/jest-dom/matchers'
// Extend Vitest's expect with jest-dom matchers
expect.extend(matchers)
// Cleanup after each test
afterEach(() => {
cleanup()
})
// Mock Next.js router
vi.mock('next/navigation', () => ({
useRouter: () => ({
push: vi.fn(),
replace: vi.fn(),
prefetch: vi.fn(),
back: vi.fn(),
}),
useSearchParams: () => new URLSearchParams(),
usePathname: () => '/',
}))
// 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 IntersectionObserver
global.IntersectionObserver = class IntersectionObserver {
constructor() {}
disconnect() {}
observe() {}
takeRecords() {
return []
}
unobserve() {}
} as any