How ky handle errors like 'ETIMEDOUT', 'ECONNRESET', 'ECONNREFUSED', 'ENOTFOUND'...

[joolfe]

So I'm trying to reproduce an error like 'ETIMEDOUT', 'ECONNRESET', 'ECONNREFUSED', 'ENOTFOUND'... using nock and in got I remember to do something like

    const scope = nock('https://example.com')
        .get('/test')
        .replyWithError({code: 'ECONNRESET'});

But doing the same with ky I'm not able to handle correctly in the catch block as the HTTPError has something like:

HTTPError: Request failed with an unknown error: GET https://engine.suks1ew2accsinnovgene002.sandbox.tlzproject.com/as/authorization.oauth2?client_id=load_test_client&response_type=code&redirect_uri=https%3A%2F%2Flocalhost%3A4200%2Fcallback&response_mode=form_post&scope=openid+profile&nonce=nRKE5HUOapLfSivNtjNrdOotsc_PsZFA8HxRve_Ph2o&state=nRKE5HUOapLfSivNtjNrdOotsc_PsZFA8HxRve_Ph2o&code_challenge=EiABe5V_ZURpIQOVLkQxWmBJVR-3koj66lSxaRAEZCw&code_challenge_method=S256
    at function_ (file:///Users/jorge/Projects/vite-project-js/node_modules/ky/source/core/Ky.ts:57:17)
    at processTicksAndRejections (node:internal/process/task_queues:95:5)
    at Ky._retry (file:///Users/jorge/Projects/vite-project-js/node_modules/ky/source/core/Ky.ts:259:11)
    at OAuthClient.authorizeWithResponseModePost (/Users/jorge/Projects/vite-project-js/src/main/oauth/oauth-client.js:113:14)
    at /Users/jorge/Projects/vite-project-js/src/test/oauth-client.test.js:224:7
    at runTest (file:///Users/jorge/Projects/vite-project-js/node_modules/@vitest/runner/dist/index.js:955:11)
    at runSuite (file:///Users/jorge/Projects/vite-project-js/node_modules/@vitest/runner/dist/index.js:1111:15)
    at runSuite (file:///Users/jorge/Projects/vite-project-js/node_modules/@vitest/runner/dist/index.js:1111:15)
    at runFiles (file:///Users/jorge/Projects/vite-project-js/node_modules/@vitest/runner/dist/index.js:1168:5)
    at startTests (file:///Users/jorge/Projects/vite-project-js/node_modules/@vitest/runner/dist/index.js:1177:3) {
  response: {
    code: 'ECONNRESET',
    url: 'https://engine.suks1ew2accsinnovgene002.sandbox.tlzproject.com/as/authorization.oauth2?client_id=load_test_client&response_type=code&redirect_uri=https%3A%2F%2Flocalhost%3A4200%2Fcallback&response_mode=form_post&scope=openid+profile&nonce=nRKE5HUOapLfSivNtjNrdOotsc_PsZFA8HxRve_Ph2o&state=nRKE5HUOapLfSivNtjNrdOotsc_PsZFA8HxRve_Ph2o&code_challenge=EiABe5V_ZURpIQOVLkQxWmBJVR-3koj66lSxaRAEZCw&code_challenge_method=S256'
  },
  request: Request {
    bodyUsed: false,
    method: 'GET',
    body: null,
    credentials: 'same-origin',
    headers: Headers { [Symbol(entries)]: {} },
    redirect: 'follow',
    referrerPolicy: '',
    signal: AbortSignal {
      aborted: false,
      reason: null,
      onabort: null,
      [Symbol(listeners)]: [Object],
      [Symbol(listenerOptions)]: [Object]
    },
    [Symbol(contentLength)]: null,
    [Symbol(contentType)]: null,
    [Symbol(referrer)]: 'client',
    [Symbol(bodyBuffer)]: null,
    [Symbol(url)]: URL {
      href: 'https://engine.suks1ew2accsinnovgene002.sandbox.tlzproject.com/as/authorization.oauth2?client_id=load_test_client&response_type=code&redirect_uri=https%3A%2F%2Flocalhost%3A4200%2Fcallback&response_mode=form_post&scope=openid+profile&nonce=nRKE5HUOapLfSivNtjNrdOotsc_PsZFA8HxRve_Ph2o&state=nRKE5HUOapLfSivNtjNrdOotsc_PsZFA8HxRve_Ph2o&code_challenge=EiABe5V_ZURpIQOVLkQxWmBJVR-3koj66lSxaRAEZCw&code_challenge_method=S256',
      origin: 'https://engine.suks1ew2accsinnovgene002.sandbox.tlzproject.com',
      protocol: 'https:',
      username: '',
      password: '',
      host: 'engine.suks1ew2accsinnovgene002.sandbox.tlzproject.com',
      hostname: 'engine.suks1ew2accsinnovgene002.sandbox.tlzproject.com',
      port: '',
      pathname: '/as/authorization.oauth2',
      search: '?client_id=load_test_client&response_type=code&redirect_uri=https%3A%2F%2Flocalhost%3A4200%2Fcallback&response_mode=form_post&scope=openid+profile&nonce=nRKE5HUOapLfSivNtjNrdOotsc_PsZFA8HxRve_Ph2o&state=nRKE5HUOapLfSivNtjNrdOotsc_PsZFA8HxRve_Ph2o&code_challenge=EiABe5V_ZURpIQOVLkQxWmBJVR-3koj66lSxaRAEZCw&code_challenge_method=S256',
      searchParams: URLSearchParams {
        'client_id' => 'load_test_client',
        'response_type' => 'code',
        'redirect_uri' => 'https://localhost:4200/callback',
        'response_mode' => 'form_post',
        'scope' => 'openid profile',
        'nonce' => 'nRKE5HUOapLfSivNtjNrdOotsc_PsZFA8HxRve_Ph2o',
        'state' => 'nRKE5HUOapLfSivNtjNrdOotsc_PsZFA8HxRve_Ph2o',
        'code_challenge' => 'EiABe5V_ZURpIQOVLkQxWmBJVR-3koj66lSxaRAEZCw',
        'code_challenge_method' => 'S256' },
      hash: ''
    }
  },
  options: {
    method: 'GET',
    headers: [],
    hooks: {
      beforeRequest: [],
      beforeRetry: [],
      beforeError: [],
      afterResponse: []
    },
    prefixUrl: '',
    retry: {
      limit: 2,
      methods: [Array],
      statusCodes: [Array],
      afterStatusCodes: [Array],
      maxRetryAfter: Infinity,
      backoffLimit: Infinity,
      delay: [Function: delay]
    },
    throwHttpErrors: true,
    timeout: 10000,
    fetch: [Function: bound ] AsyncFunction,
    signal: AbortSignal {
      aborted: false,
      reason: null,
      onabort: null,
      [Symbol(listeners)]: [Object],
      [Symbol(listenerOptions)]: [Object]
    }
  }
}

Is this the way to handle this type of errors in ky? using the error.response.code?

Best regards