CODEWITHSUNDEEP
javascriptnode.jsnock
Stav Alfi
Stav Alfi

Reputation: 13943

How to await until nock is called

I'm not sure if nock is supporting awaiting or notifying using callback / event-emitter when the interceptor is called.

For example:

const scope = nock(config.research.url)
                   .post(config.research.routes.getOdds, expectBody)
                   .reply(200)

while(true){
  expect(scope.isDone()).toBeTruthy()
  await sleep(500)
}

My Question

How can I improve the above code using nock API?

Upvotes: 2

Views: 2349

Answers (2)

Ayzrian
Ayzrian

Reputation: 2465

nock allows to pass a callback to the reply function this can be one of the ways to handle that. Wrap your reply code into a Promise and wait for it.

Another solution could be to subscribe to the replied event that scope emits and wrap it into a Promise to wait for a reply

 scope.on('replied', function(req, interceptor) { ... })

Upvotes: 3

aleung
aleung

Reputation: 10308

nock emits event on request and response: https://github.com/nock/nock/#events

emit('request', function(req, interceptor, body))
emit('replied', function(req, interceptor))

Your code can listen to the replied event to get notified.

Upvotes: 2

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