describe('ReaderTaskEither local', () => {
  const config: Config = { apiUrl: 'https://api.example.com', timeout: 5000 }

  it('gets original config', async () => {
    const result = await getConfig()(config)()
    expect(E.isRight(result)).toBe(true)
    if (E.isRight(result)) {
      expect(result.right.timeout).toBe(5000)
    }
  })

  it('overrides timeout locally', async () => {
    const result = await withCustomTimeout(getConfig(), 10000)(config)()
    expect(E.isRight(result)).toBe(true)
    if (E.isRight(result)) {
      expect(result.right.timeout).toBe(10000)
      expect(result.right.apiUrl).toBe('https://api.example.com')
    }
  })

  it('does not affect original config', async () => {
    await withCustomTimeout(getConfig(), 10000)(config)()
    const result = await getConfig()(config)()
    expect(E.isRight(result)).toBe(true)
    if (E.isRight(result)) {
      expect(result.right.timeout).toBe(5000)
    }
  })
})