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sparse-intern-71089

11/02/2021, 11:10 AM

This message was deleted.

little-cartoon-10569

11/02/2021, 8:05 PM

In what context? I use Mocha for all my unit testing and don't have much code like that...

little-cartoon-10569

11/02/2021, 8:08 PM

The pattern in our mocha specs is: 1. Import chai-as-promised. 2. Add

promise()

Output

. 3. Write all expects thus:

return expect(myOutput.promise()).to.eventually.include(expectedValue)

little-cartoon-10569

11/02/2021, 8:09 PM

For any assertions on an output / promise, note that the callback passed to

it()

needs to be

async

, and the result of the

expect()

needs to be returned from it.

little-cartoon-10569

11/02/2021, 8:10 PM

The code for adding

promise()

Output

is:

Copy code

declare module '@pulumi/pulumi' {
  export interface OutputInstance<T> {
    promise(withUnknowns?: boolean): Promise<T>;
  }
}

limited-rainbow-51650

11/03/2021, 11:06 AM

@little-cartoon-10569 I eventually found it. The problem was in my mocks setup, rather than in the verification part with the callback.

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limited-rainbow-51650

11/09/2021, 3:26 PM

@little-cartoon-10569 do you have a public code example somewhere of the pattern (1-2-3) you described above?

little-cartoon-10569

11/09/2021, 7:06 PM

I'll make a gist.

💯 1

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