vitest.setup.ts

/*
 * The MIT License (MIT).
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 * Copyright (c) 2015 - present Instructure, Inc.
 *
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 * of this software and associated documentation files (the "Software"), to deal
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 * furnished to do so, subject to the following conditions:
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// https://www.npmjs.com/package/@testing-library/jest-dom#with-vitest
// this allows custom jest matchers to be used
import '@testing-library/jest-dom/vitest'
import { cleanup } from '@testing-library/react'
import { vi } from 'vitest'

const originalResizeObserver = global.ResizeObserver

beforeAll(() => {
  const ResizeObserverMock = vi.fn(() => ({
    observe: vi.fn(),
    unobserve: vi.fn(),
    disconnect: vi.fn()
  }))

  vi.stubGlobal('ResizeObserver', ResizeObserverMock)
})

afterAll(() => {
  global.ResizeObserver = originalResizeObserver
})

afterEach(() => {
  cleanup()
  vi.restoreAllMocks()
})