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'use strict'
const { createServer } = require('http')
const { once } = require('events')
/* global expect, it, jest, AbortController */
// https://github.com/facebook/jest/issues/11607#issuecomment-899068995
jest.useRealTimers()
const runIf = (condition) => condition ? it : it.skip
const nodeMajor = Number(process.versions.node.split('.', 1)[0])
runIf(nodeMajor >= 16)('isErrorLike sanity check', () => {
const { isErrorLike } = require('../../lib/fetch/util')
const { DOMException } = require('../../lib/fetch/constants')
const error = new DOMException('')
// https://github.com/facebook/jest/issues/2549
expect(error instanceof Error).toBeFalsy()
expect(isErrorLike(error)).toBeTruthy()
})
runIf(nodeMajor >= 16)('Real use-case', async () => {
const { fetch } = require('../..')
const ac = new AbortController()
ac.abort()
const server = createServer((req, res) => {
res.end()
}).listen(0)
await once(server, 'listening')
const promise = fetch(`https://localhost:${server.address().port}`, {
signal: ac.signal
})
await expect(promise).rejects.toThrowError(/^Th(e|is) operation was aborted\.?$/)
server.close()
await once(server, 'close')
})
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