Function mock

test/unit/tor/onion.spec.ts:36–53

(sandbox: Sinon.SinonSandbox, readFail?: boolean, writeFail?: boolean)

  }
  let sandbox: Sinon.SinonSandbox
  const mock = function (sandbox: Sinon.SinonSandbox, readFail?: boolean, writeFail?: boolean) {
    sandbox.stub(fs, 'readFile').callsFake(async (path, options) => {
      void path
      void options
      if (readFail) {
        throw new Error()
      }
      return 'privKey'
    })
    sandbox.stub(fs, 'writeFile').callsFake(async (path, options) => {
      void path
      void options
      if (writeFail) {
        throw new Error()
      }
      return
    })
  }

  beforeEach(() => {
    sandbox = Sinon.createSandbox()