Eventually does not support async methods

[jacobhzen]

New Feature Request Checklist

• I searched the existing GitHub feature requests

Overview

Looking to use eventually to verify the execution of async methods:

Task {
  guard bird.canFly else { return }
  await bird.fly()
}

eventually {
  verify(bird.canFly).wasCalled()
  verify(await bird.fly()).wasCalled()
}

waitForExpectations(timeout: 1)

[MincDev]

Any idea if this is going to be supported?

[nicholaslythall]

I have found a temporary workaround, until this is officially supported.

1. Mark the test as async
2. Await the Mockable declaration outside of the eventually block
3. Call verify inside eventually with the already obtained declaration

func test_asyncEventuallyWorkaround() async -> {
    // Casting to Mockable is required to disambiguate between the real method and the given/verify DSL method
    let someCall = await someMock.someFunc() as Mockable
    eventually {
        verify(someCall).wasCalled()
    }
}